15404874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 31679424

約数和(自身を除く): 16274550

約数列:

[1, 2, 3, 6, 53, 106, 159, 193, 251, 318, 386, 502, 579, 753, 1158, 1506, 10229, 13303, 20458, 26606, 30687, 39909, 48443, 61374, 79818, 96886, 145329, 290658, 2567479, 5134958, 7702437, 15404874]

約数ペア:

[(1, 15404874), (2, 7702437), (3, 5134958), (6, 2567479), (53, 290658), (106, 145329), (159, 96886), (193, 79818), (251, 61374), (318, 48443), (386, 39909), (502, 30687), (579, 26606), (753, 20458), (1158, 13303), (1506, 10229)]