16464384

素因数分解:

$2^9\times 3^4\times {\mathrm{397}}^1$

素因数の和:427

約数の個数: 100

約数和(自身を含む): 49265634

約数和(自身を除く): 32801250

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 397, 432, 512, 576, 648, 768, 794, 864, 1152, 1191, 1296, 1536, 1588, 1728, 2304, 2382, 2592, 3176, 3456, 3573, 4608, 4764, 5184, 6352, 6912, 7146, 9528, 10368, 10719, 12704, 13824, 14292, 19056, 20736, 21438, 25408, 28584, 32157, 38112, 41472, 42876, 50816, 57168, 64314, 76224, 85752, 101632, 114336, 128628, 152448, 171504, 203264, 228672, 257256, 304896, 343008, 457344, 514512, 609792, 686016, 914688, 1029024, 1372032, 1829376, 2058048, 2744064, 4116096, 5488128, 8232192, 16464384]

約数ペア:

[(1, 16464384), (2, 8232192), (3, 5488128), (4, 4116096), (6, 2744064), (8, 2058048), (9, 1829376), (12, 1372032), (16, 1029024), (18, 914688), (24, 686016), (27, 609792), (32, 514512), (36, 457344), (48, 343008), (54, 304896), (64, 257256), (72, 228672), (81, 203264), (96, 171504), (108, 152448), (128, 128628), (144, 114336), (162, 101632), (192, 85752), (216, 76224), (256, 64314), (288, 57168), (324, 50816), (384, 42876), (397, 41472), (432, 38112), (512, 32157), (576, 28584), (648, 25408), (768, 21438), (794, 20736), (864, 19056), (1152, 14292), (1191, 13824), (1296, 12704), (1536, 10719), (1588, 10368), (1728, 9528), (2304, 7146), (2382, 6912), (2592, 6352), (3176, 5184), (3456, 4764), (3573, 4608)]