19081696

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{11251}}^1$

素因数の和:11314

約数の個数: 24

約数和(自身を含む): 38279304

約数和(自身を除く): 19197608

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 11251, 22502, 45004, 90008, 180016, 360032, 596303, 1192606, 2385212, 4770424, 9540848, 19081696]

約数ペア:

[(1, 19081696), (2, 9540848), (4, 4770424), (8, 2385212), (16, 1192606), (32, 596303), (53, 360032), (106, 180016), (212, 90008), (424, 45004), (848, 22502), (1696, 11251)]