16466142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 42508800

約数和(自身を除く): 26042658

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1229, 1914, 2233, 2458, 3687, 4466, 6699, 7374, 8603, 13398, 13519, 17206, 25809, 27038, 35641, 40557, 51618, 71282, 81114, 94633, 106923, 189266, 213846, 249487, 283899, 392051, 498974, 567798, 748461, 784102, 1176153, 1496922, 2352306, 2744357, 5488714, 8233071, 16466142]

約数ペア:

[(1, 16466142), (2, 8233071), (3, 5488714), (6, 2744357), (7, 2352306), (11, 1496922), (14, 1176153), (21, 784102), (22, 748461), (29, 567798), (33, 498974), (42, 392051), (58, 283899), (66, 249487), (77, 213846), (87, 189266), (154, 106923), (174, 94633), (203, 81114), (231, 71282), (319, 51618), (406, 40557), (462, 35641), (609, 27038), (638, 25809), (957, 17206), (1218, 13519), (1229, 13398), (1914, 8603), (2233, 7374), (2458, 6699), (3687, 4466)]