15212784

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{569}}^1$

素因数の和:1137

約数の個数: 40

約数和(自身を含む): 39439440

約数和(自身を除く): 24226656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 569, 1114, 1138, 1671, 1707, 2228, 2276, 3342, 3414, 4456, 4552, 6684, 6828, 8912, 9104, 13368, 13656, 26736, 27312, 316933, 633866, 950799, 1267732, 1901598, 2535464, 3803196, 5070928, 7606392, 15212784]

約数ペア:

[(1, 15212784), (2, 7606392), (3, 5070928), (4, 3803196), (6, 2535464), (8, 1901598), (12, 1267732), (16, 950799), (24, 633866), (48, 316933), (557, 27312), (569, 26736), (1114, 13656), (1138, 13368), (1671, 9104), (1707, 8912), (2228, 6828), (2276, 6684), (3342, 4552), (3414, 4456)]