15679518728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{36979997}}^1$

素因数の和:36980056

約数の個数: 16

約数和(自身を含む): 29953798380

約数和(自身を除く): 14274279652

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 36979997, 73959994, 147919988, 295839976, 1959939841, 3919879682, 7839759364, 15679518728]

約数ペア:

[(1, 15679518728), (2, 7839759364), (4, 3919879682), (8, 1959939841), (53, 295839976), (106, 147919988), (212, 73959994), (424, 36979997)]