15496312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 31600800

約数和(自身を除く): 16104488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1367, 1417, 2734, 2834, 5468, 5668, 10936, 11336, 17771, 35542, 71084, 142168, 149003, 298006, 596012, 1192024, 1937039, 3874078, 7748156, 15496312]

約数ペア:

[(1, 15496312), (2, 7748156), (4, 3874078), (8, 1937039), (13, 1192024), (26, 596012), (52, 298006), (104, 149003), (109, 142168), (218, 71084), (436, 35542), (872, 17771), (1367, 11336), (1417, 10936), (2734, 5668), (2834, 5468)]