15427976

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{6673}}^1$

素因数の和:6713

約数の個数: 24

約数和(自身を含む): 30733770

約数和(自身を除く): 15305794

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 6673, 13346, 26692, 53384, 113441, 226882, 453764, 907528, 1928497, 3856994, 7713988, 15427976]

約数ペア:

[(1, 15427976), (2, 7713988), (4, 3856994), (8, 1928497), (17, 907528), (34, 453764), (68, 226882), (136, 113441), (289, 53384), (578, 26692), (1156, 13346), (2312, 6673)]