15655548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 38497536

約数和(自身を除く): 22841988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 433, 524, 786, 866, 1299, 1572, 1732, 2598, 3013, 5196, 6026, 9039, 9959, 12052, 18078, 19918, 29877, 36156, 39836, 56723, 59754, 113446, 119508, 170169, 226892, 340338, 680676, 1304629, 2609258, 3913887, 5218516, 7827774, 15655548]

約数ペア:

[(1, 15655548), (2, 7827774), (3, 5218516), (4, 3913887), (6, 2609258), (12, 1304629), (23, 680676), (46, 340338), (69, 226892), (92, 170169), (131, 119508), (138, 113446), (262, 59754), (276, 56723), (393, 39836), (433, 36156), (524, 29877), (786, 19918), (866, 18078), (1299, 12052), (1572, 9959), (1732, 9039), (2598, 6026), (3013, 5196)]