2856152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 5972400

約数和(自身を除く): 3116248

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 947, 1508, 1894, 3016, 3788, 7576, 12311, 24622, 27463, 49244, 54926, 98488, 109852, 219704, 357019, 714038, 1428076, 2856152]

約数ペア:

[(1, 2856152), (2, 1428076), (4, 714038), (8, 357019), (13, 219704), (26, 109852), (29, 98488), (52, 54926), (58, 49244), (104, 27463), (116, 24622), (232, 12311), (377, 7576), (754, 3788), (947, 3016), (1508, 1894)]