21754704

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5737}}^1$

素因数の和:5827

約数の個数: 40

約数和(自身を含む): 56920960

約数和(自身を除く): 35166256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 5737, 11474, 17211, 22948, 34422, 45896, 68844, 91792, 137688, 275376, 453223, 906446, 1359669, 1812892, 2719338, 3625784, 5438676, 7251568, 10877352, 21754704]

約数ペア:

[(1, 21754704), (2, 10877352), (3, 7251568), (4, 5438676), (6, 3625784), (8, 2719338), (12, 1812892), (16, 1359669), (24, 906446), (48, 453223), (79, 275376), (158, 137688), (237, 91792), (316, 68844), (474, 45896), (632, 34422), (948, 22948), (1264, 17211), (1896, 11474), (3792, 5737)]