25515648

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 79976160

約数和(自身を除く): 54460512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 107, 108, 128, 138, 144, 162, 184, 192, 207, 214, 216, 276, 288, 321, 324, 368, 384, 414, 428, 432, 552, 576, 621, 642, 648, 736, 828, 856, 864, 963, 1104, 1152, 1242, 1284, 1296, 1472, 1656, 1712, 1728, 1863, 1926, 2208, 2461, 2484, 2568, 2592, 2889, 2944, 3312, 3424, 3456, 3726, 3852, 4416, 4922, 4968, 5136, 5184, 5778, 6624, 6848, 7383, 7452, 7704, 8667, 8832, 9844, 9936, 10272, 10368, 11556, 13248, 13696, 14766, 14904, 15408, 17334, 19688, 19872, 20544, 22149, 23112, 26496, 29532, 29808, 30816, 34668, 39376, 39744, 41088, 44298, 46224, 59064, 59616, 61632, 66447, 69336, 78752, 79488, 88596, 92448, 118128, 119232, 123264, 132894, 138672, 157504, 177192, 184896, 199341, 236256, 238464, 265788, 277344, 315008, 354384, 369792, 398682, 472512, 531576, 554688, 708768, 797364, 945024, 1063152, 1109376, 1417536, 1594728, 2126304, 2835072, 3189456, 4252608, 6378912, 8505216, 12757824, 25515648]

約数ペア:

[(1, 25515648), (2, 12757824), (3, 8505216), (4, 6378912), (6, 4252608), (8, 3189456), (9, 2835072), (12, 2126304), (16, 1594728), (18, 1417536), (23, 1109376), (24, 1063152), (27, 945024), (32, 797364), (36, 708768), (46, 554688), (48, 531576), (54, 472512), (64, 398682), (69, 369792), (72, 354384), (81, 315008), (92, 277344), (96, 265788), (107, 238464), (108, 236256), (128, 199341), (138, 184896), (144, 177192), (162, 157504), (184, 138672), (192, 132894), (207, 123264), (214, 119232), (216, 118128), (276, 92448), (288, 88596), (321, 79488), (324, 78752), (368, 69336), (384, 66447), (414, 61632), (428, 59616), (432, 59064), (552, 46224), (576, 44298), (621, 41088), (642, 39744), (648, 39376), (736, 34668), (828, 30816), (856, 29808), (864, 29532), (963, 26496), (1104, 23112), (1152, 22149), (1242, 20544), (1284, 19872), (1296, 19688), (1472, 17334), (1656, 15408), (1712, 14904), (1728, 14766), (1863, 13696), (1926, 13248), (2208, 11556), (2461, 10368), (2484, 10272), (2568, 9936), (2592, 9844), (2889, 8832), (2944, 8667), (3312, 7704), (3424, 7452), (3456, 7383), (3726, 6848), (3852, 6624), (4416, 5778), (4922, 5184), (4968, 5136)]