28164070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15061}}^1$

素因数の和:15096

約数の個数: 32

約数和(自身を含む): 58561056

約数和(自身を除く): 30396986

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 15061, 30122, 75305, 150610, 165671, 256037, 331342, 512074, 828355, 1280185, 1656710, 2560370, 2816407, 5632814, 14082035, 28164070]

約数ペア:

[(1, 28164070), (2, 14082035), (5, 5632814), (10, 2816407), (11, 2560370), (17, 1656710), (22, 1280185), (34, 828355), (55, 512074), (85, 331342), (110, 256037), (170, 165671), (187, 150610), (374, 75305), (935, 30122), (1870, 15061)]