15168224

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 32060448

約数和(自身を除く): 16892224

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 557, 592, 736, 851, 1114, 1184, 1702, 2228, 3404, 4456, 6808, 8912, 12811, 13616, 17824, 20609, 25622, 27232, 41218, 51244, 82436, 102488, 164872, 204976, 329744, 409952, 474007, 659488, 948014, 1896028, 3792056, 7584112, 15168224]

約数ペア:

[(1, 15168224), (2, 7584112), (4, 3792056), (8, 1896028), (16, 948014), (23, 659488), (32, 474007), (37, 409952), (46, 329744), (74, 204976), (92, 164872), (148, 102488), (184, 82436), (296, 51244), (368, 41218), (557, 27232), (592, 25622), (736, 20609), (851, 17824), (1114, 13616), (1184, 12811), (1702, 8912), (2228, 6808), (3404, 4456)]