31799704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 61704720

約数和(自身を除く): 29905016

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 388, 776, 953, 1906, 3812, 4171, 7624, 8342, 16684, 33368, 40979, 81958, 92441, 163916, 184882, 327832, 369764, 739528, 3974963, 7949926, 15899852, 31799704]

約数ペア:

[(1, 31799704), (2, 15899852), (4, 7949926), (8, 3974963), (43, 739528), (86, 369764), (97, 327832), (172, 184882), (194, 163916), (344, 92441), (388, 81958), (776, 40979), (953, 33368), (1906, 16684), (3812, 8342), (4171, 7624)]