17679424

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 112

約数和(自身を含む): 44216320

約数和(自身を除く): 26536896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 67, 76, 112, 124, 133, 134, 152, 217, 224, 248, 266, 268, 304, 434, 448, 469, 496, 532, 536, 589, 608, 868, 938, 992, 1064, 1072, 1178, 1216, 1273, 1736, 1876, 1984, 2077, 2128, 2144, 2356, 2546, 3472, 3752, 4123, 4154, 4256, 4288, 4712, 5092, 6944, 7504, 8246, 8308, 8512, 8911, 9424, 10184, 13888, 14539, 15008, 16492, 16616, 17822, 18848, 20368, 29078, 30016, 32984, 33232, 35644, 37696, 39463, 40736, 58156, 65968, 66464, 71288, 78926, 81472, 116312, 131936, 132928, 142576, 157852, 232624, 263872, 276241, 285152, 315704, 465248, 552482, 570304, 631408, 930496, 1104964, 1262816, 2209928, 2525632, 4419856, 8839712, 17679424]

約数ペア:

[(1, 17679424), (2, 8839712), (4, 4419856), (7, 2525632), (8, 2209928), (14, 1262816), (16, 1104964), (19, 930496), (28, 631408), (31, 570304), (32, 552482), (38, 465248), (56, 315704), (62, 285152), (64, 276241), (67, 263872), (76, 232624), (112, 157852), (124, 142576), (133, 132928), (134, 131936), (152, 116312), (217, 81472), (224, 78926), (248, 71288), (266, 66464), (268, 65968), (304, 58156), (434, 40736), (448, 39463), (469, 37696), (496, 35644), (532, 33232), (536, 32984), (589, 30016), (608, 29078), (868, 20368), (938, 18848), (992, 17822), (1064, 16616), (1072, 16492), (1178, 15008), (1216, 14539), (1273, 13888), (1736, 10184), (1876, 9424), (1984, 8911), (2077, 8512), (2128, 8308), (2144, 8246), (2356, 7504), (2546, 6944), (3472, 5092), (3752, 4712), (4123, 4288), (4154, 4256)]