15764966

素因数分解:

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

素因数の和:111

約数の個数: 28

約数和(自身を含む): 28000428

約数和(自身を除く): 12235462

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 343, 469, 686, 938, 2401, 3283, 4802, 6566, 16807, 22981, 33614, 45962, 117649, 160867, 235298, 321734, 1126069, 2252138, 7882483, 15764966]

約数ペア:

[(1, 15764966), (2, 7882483), (7, 2252138), (14, 1126069), (49, 321734), (67, 235298), (98, 160867), (134, 117649), (343, 45962), (469, 33614), (686, 22981), (938, 16807), (2401, 6566), (3283, 4802)]