15124272

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{647}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 39211776

約数和(自身を除く): 24087504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 647, 974, 1294, 1461, 1941, 1948, 2588, 2922, 3882, 3896, 5176, 5844, 7764, 7792, 10352, 11688, 15528, 23376, 31056, 315089, 630178, 945267, 1260356, 1890534, 2520712, 3781068, 5041424, 7562136, 15124272]

約数ペア:

[(1, 15124272), (2, 7562136), (3, 5041424), (4, 3781068), (6, 2520712), (8, 1890534), (12, 1260356), (16, 945267), (24, 630178), (48, 315089), (487, 31056), (647, 23376), (974, 15528), (1294, 11688), (1461, 10352), (1941, 7792), (1948, 7764), (2588, 5844), (2922, 5176), (3882, 3896)]