28214832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 78423552

約数和(自身を除く): 50208720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 487, 568, 816, 852, 974, 1136, 1207, 1461, 1704, 1948, 2414, 2922, 3408, 3621, 3896, 4828, 5844, 7242, 7792, 8279, 9656, 11688, 14484, 16558, 19312, 23376, 24837, 28968, 33116, 34577, 49674, 57936, 66232, 69154, 99348, 103731, 132464, 138308, 198696, 207462, 276616, 397392, 414924, 553232, 587809, 829848, 1175618, 1659696, 1763427, 2351236, 3526854, 4702472, 7053708, 9404944, 14107416, 28214832]

約数ペア:

[(1, 28214832), (2, 14107416), (3, 9404944), (4, 7053708), (6, 4702472), (8, 3526854), (12, 2351236), (16, 1763427), (17, 1659696), (24, 1175618), (34, 829848), (48, 587809), (51, 553232), (68, 414924), (71, 397392), (102, 276616), (136, 207462), (142, 198696), (204, 138308), (213, 132464), (272, 103731), (284, 99348), (408, 69154), (426, 66232), (487, 57936), (568, 49674), (816, 34577), (852, 33116), (974, 28968), (1136, 24837), (1207, 23376), (1461, 19312), (1704, 16558), (1948, 14484), (2414, 11688), (2922, 9656), (3408, 8279), (3621, 7792), (3896, 7242), (4828, 5844)]