16946664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 48816000

約数和(自身を除く): 31869336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 677, 894, 1043, 1192, 1354, 1788, 2031, 2086, 2708, 3129, 3576, 4062, 4172, 4739, 5416, 6258, 8124, 8344, 9478, 12516, 14217, 16248, 18956, 25032, 28434, 37912, 56868, 100873, 113736, 201746, 302619, 403492, 605238, 706111, 806984, 1210476, 1412222, 2118333, 2420952, 2824444, 4236666, 5648888, 8473332, 16946664]

約数ペア:

[(1, 16946664), (2, 8473332), (3, 5648888), (4, 4236666), (6, 2824444), (7, 2420952), (8, 2118333), (12, 1412222), (14, 1210476), (21, 806984), (24, 706111), (28, 605238), (42, 403492), (56, 302619), (84, 201746), (149, 113736), (168, 100873), (298, 56868), (447, 37912), (596, 28434), (677, 25032), (894, 18956), (1043, 16248), (1192, 14217), (1354, 12516), (1788, 9478), (2031, 8344), (2086, 8124), (2708, 6258), (3129, 5416), (3576, 4739), (4062, 4172)]