15257944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5059}}^1$

素因数の和:5107

約数の個数: 32

約数和(自身を含む): 31878000

約数和(自身を除く): 16620056

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 5059, 10118, 20236, 40472, 65767, 131534, 146711, 263068, 293422, 526136, 586844, 1173688, 1907243, 3814486, 7628972, 15257944]

約数ペア:

[(1, 15257944), (2, 7628972), (4, 3814486), (8, 1907243), (13, 1173688), (26, 586844), (29, 526136), (52, 293422), (58, 263068), (104, 146711), (116, 131534), (232, 65767), (377, 40472), (754, 20236), (1508, 10118), (3016, 5059)]