15245724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97729}}^1$

素因数の和:97749

約数の個数: 24

約数和(自身を含む): 38310160

約数和(自身を除く): 23064436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 97729, 195458, 293187, 390916, 586374, 1172748, 1270477, 2540954, 3811431, 5081908, 7622862, 15245724]

約数ペア:

[(1, 15245724), (2, 7622862), (3, 5081908), (4, 3811431), (6, 2540954), (12, 1270477), (13, 1172748), (26, 586374), (39, 390916), (52, 293187), (78, 195458), (156, 97729)]