15898488

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 25469832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 151, 164, 214, 246, 302, 321, 328, 428, 453, 492, 604, 642, 856, 906, 984, 1208, 1284, 1812, 2568, 3624, 4387, 6191, 8774, 12382, 13161, 16157, 17548, 18573, 24764, 26322, 32314, 35096, 37146, 48471, 49528, 52644, 64628, 74292, 96942, 105288, 129256, 148584, 193884, 387768, 662437, 1324874, 1987311, 2649748, 3974622, 5299496, 7949244, 15898488]

約数ペア:

[(1, 15898488), (2, 7949244), (3, 5299496), (4, 3974622), (6, 2649748), (8, 1987311), (12, 1324874), (24, 662437), (41, 387768), (82, 193884), (107, 148584), (123, 129256), (151, 105288), (164, 96942), (214, 74292), (246, 64628), (302, 52644), (321, 49528), (328, 48471), (428, 37146), (453, 35096), (492, 32314), (604, 26322), (642, 24764), (856, 18573), (906, 17548), (984, 16157), (1208, 13161), (1284, 12382), (1812, 8774), (2568, 6191), (3624, 4387)]