15368834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 26671680

約数和(自身を除く): 11302846

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 587, 689, 1007, 1174, 1378, 2014, 7631, 11153, 13091, 15262, 22306, 26182, 31111, 62222, 144989, 289978, 404443, 591109, 808886, 1182218, 7684417, 15368834]

約数ペア:

[(1, 15368834), (2, 7684417), (13, 1182218), (19, 808886), (26, 591109), (38, 404443), (53, 289978), (106, 144989), (247, 62222), (494, 31111), (587, 26182), (689, 22306), (1007, 15262), (1174, 13091), (1378, 11153), (2014, 7631)]