27599728

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 60

約数和(自身を含む): 59226120

約数和(自身を除く): 31626392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 169, 173, 208, 236, 338, 346, 472, 676, 692, 767, 944, 1352, 1384, 1534, 2249, 2704, 2768, 3068, 4498, 6136, 8996, 9971, 10207, 12272, 17992, 19942, 20414, 29237, 35984, 39884, 40828, 58474, 79768, 81656, 116948, 132691, 159536, 163312, 233896, 265382, 467792, 530764, 1061528, 1724983, 2123056, 3449966, 6899932, 13799864, 27599728]

約数ペア:

[(1, 27599728), (2, 13799864), (4, 6899932), (8, 3449966), (13, 2123056), (16, 1724983), (26, 1061528), (52, 530764), (59, 467792), (104, 265382), (118, 233896), (169, 163312), (173, 159536), (208, 132691), (236, 116948), (338, 81656), (346, 79768), (472, 58474), (676, 40828), (692, 39884), (767, 35984), (944, 29237), (1352, 20414), (1384, 19942), (1534, 17992), (2249, 12272), (2704, 10207), (2768, 9971), (3068, 8996), (4498, 6136)]