15042128

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{25409}}^1$

素因数の和:25454

約数の個数: 20

約数和(自身を含む): 29932980

約数和(自身を除く): 14890852

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 25409, 50818, 101636, 203272, 406544, 940133, 1880266, 3760532, 7521064, 15042128]

約数ペア:

[(1, 15042128), (2, 7521064), (4, 3760532), (8, 1880266), (16, 940133), (37, 406544), (74, 203272), (148, 101636), (296, 50818), (592, 25409)]