23807872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 53256240

約数和(自身を除く): 29448368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 457, 592, 704, 814, 914, 1184, 1408, 1628, 1828, 2368, 3256, 3656, 4736, 5027, 6512, 7312, 10054, 13024, 14624, 16909, 20108, 26048, 29248, 33818, 40216, 52096, 58496, 67636, 80432, 135272, 160864, 185999, 270544, 321728, 371998, 541088, 643456, 743996, 1082176, 1487992, 2164352, 2975984, 5951968, 11903936, 23807872]

約数ペア:

[(1, 23807872), (2, 11903936), (4, 5951968), (8, 2975984), (11, 2164352), (16, 1487992), (22, 1082176), (32, 743996), (37, 643456), (44, 541088), (64, 371998), (74, 321728), (88, 270544), (128, 185999), (148, 160864), (176, 135272), (296, 80432), (352, 67636), (407, 58496), (457, 52096), (592, 40216), (704, 33818), (814, 29248), (914, 26048), (1184, 20108), (1408, 16909), (1628, 14624), (1828, 13024), (2368, 10054), (3256, 7312), (3656, 6512), (4736, 5027)]