15263924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2693}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 29041320

約数和(自身を除く): 13777396

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2693, 2834, 5386, 5668, 10772, 35009, 70018, 140036, 293537, 587074, 1174148, 3815981, 7631962, 15263924]

約数ペア:

[(1, 15263924), (2, 7631962), (4, 3815981), (13, 1174148), (26, 587074), (52, 293537), (109, 140036), (218, 70018), (436, 35009), (1417, 10772), (2693, 5668), (2834, 5386)]