16253224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 36061200

約数和(自身を除く): 19807976

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 221, 232, 317, 377, 442, 493, 634, 754, 884, 986, 1268, 1508, 1768, 1972, 2536, 3016, 3944, 4121, 5389, 6409, 8242, 9193, 10778, 12818, 16484, 18386, 21556, 25636, 32968, 36772, 43112, 51272, 70057, 73544, 119509, 140114, 156281, 239018, 280228, 312562, 478036, 560456, 625124, 956072, 1250248, 2031653, 4063306, 8126612, 16253224]

約数ペア:

[(1, 16253224), (2, 8126612), (4, 4063306), (8, 2031653), (13, 1250248), (17, 956072), (26, 625124), (29, 560456), (34, 478036), (52, 312562), (58, 280228), (68, 239018), (104, 156281), (116, 140114), (136, 119509), (221, 73544), (232, 70057), (317, 51272), (377, 43112), (442, 36772), (493, 32968), (634, 25636), (754, 21556), (884, 18386), (986, 16484), (1268, 12818), (1508, 10778), (1768, 9193), (1972, 8242), (2536, 6409), (3016, 5389), (3944, 4121)]