28739472

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{5813}}^1$

素因数の和:5927

約数の個数: 40

約数和(自身を含む): 74977344

約数和(自身を除く): 46237872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 5813, 11626, 17439, 23252, 34878, 46504, 69756, 93008, 139512, 279024, 598739, 1197478, 1796217, 2394956, 3592434, 4789912, 7184868, 9579824, 14369736, 28739472]

約数ペア:

[(1, 28739472), (2, 14369736), (3, 9579824), (4, 7184868), (6, 4789912), (8, 3592434), (12, 2394956), (16, 1796217), (24, 1197478), (48, 598739), (103, 279024), (206, 139512), (309, 93008), (412, 69756), (618, 46504), (824, 34878), (1236, 23252), (1648, 17439), (2472, 11626), (4944, 5813)]