15317472

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5191

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 26196000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 5147, 10294, 15441, 20588, 30882, 41176, 61764, 82352, 123528, 159557, 164704, 247056, 319114, 478671, 494112, 638228, 957342, 1276456, 1914684, 2552912, 3829368, 5105824, 7658736, 15317472]

約数ペア:

[(1, 15317472), (2, 7658736), (3, 5105824), (4, 3829368), (6, 2552912), (8, 1914684), (12, 1276456), (16, 957342), (24, 638228), (31, 494112), (32, 478671), (48, 319114), (62, 247056), (93, 164704), (96, 159557), (124, 123528), (186, 82352), (248, 61764), (372, 41176), (496, 30882), (744, 20588), (992, 15441), (1488, 10294), (2976, 5147)]