15249832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 30955680

約数和(自身を除く): 15705848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 443, 662, 886, 1324, 1772, 2648, 3544, 4303, 5759, 8606, 11518, 17212, 23036, 34424, 46072, 146633, 293266, 586532, 1173064, 1906229, 3812458, 7624916, 15249832]

約数ペア:

[(1, 15249832), (2, 7624916), (4, 3812458), (8, 1906229), (13, 1173064), (26, 586532), (52, 293266), (104, 146633), (331, 46072), (443, 34424), (662, 23036), (886, 17212), (1324, 11518), (1772, 8606), (2648, 5759), (3544, 4303)]