15740024

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{7481}}^1$

素因数の和:7750

約数の個数: 16

約数和(自身を含む): 29628720

約数和(自身を除く): 13888696

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 7481, 14962, 29924, 59848, 1967503, 3935006, 7870012, 15740024]

約数ペア:

[(1, 15740024), (2, 7870012), (4, 3935006), (8, 1967503), (263, 59848), (526, 29924), (1052, 14962), (2104, 7481)]