25711764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 66128832

約数和(自身を除く): 40417068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 3833, 6708, 7666, 11499, 15332, 22998, 45996, 49829, 99658, 149487, 164819, 199316, 298974, 329638, 494457, 597948, 659276, 988914, 1977828, 2142647, 4285294, 6427941, 8570588, 12855882, 25711764]

約数ペア:

[(1, 25711764), (2, 12855882), (3, 8570588), (4, 6427941), (6, 4285294), (12, 2142647), (13, 1977828), (26, 988914), (39, 659276), (43, 597948), (52, 494457), (78, 329638), (86, 298974), (129, 199316), (156, 164819), (172, 149487), (258, 99658), (516, 49829), (559, 45996), (1118, 22998), (1677, 15332), (2236, 11499), (3354, 7666), (3833, 6708)]