16864304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 34180848

約数和(自身を除く): 17316544

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 467, 488, 592, 934, 976, 1868, 2257, 3736, 4514, 7472, 9028, 17279, 18056, 28487, 34558, 36112, 56974, 69116, 113948, 138232, 227896, 276464, 455792, 1054019, 2108038, 4216076, 8432152, 16864304]

約数ペア:

[(1, 16864304), (2, 8432152), (4, 4216076), (8, 2108038), (16, 1054019), (37, 455792), (61, 276464), (74, 227896), (122, 138232), (148, 113948), (244, 69116), (296, 56974), (467, 36112), (488, 34558), (592, 28487), (934, 18056), (976, 17279), (1868, 9028), (2257, 7472), (3736, 4514)]