25644792

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20161}}^1$

素因数の和:20223

約数の個数: 32

約数和(自身を含む): 65324880

約数和(自身を除く): 39680088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 20161, 40322, 60483, 80644, 120966, 161288, 241932, 483864, 1068533, 2137066, 3205599, 4274132, 6411198, 8548264, 12822396, 25644792]

約数ペア:

[(1, 25644792), (2, 12822396), (3, 8548264), (4, 6411198), (6, 4274132), (8, 3205599), (12, 2137066), (24, 1068533), (53, 483864), (106, 241932), (159, 161288), (212, 120966), (318, 80644), (424, 60483), (636, 40322), (1272, 20161)]