15200718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3677}}^1$

素因数の和:3748

約数の個数: 32

約数和(自身を含む): 33366816

約数和(自身を除く): 18166098

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 3677, 4134, 7354, 11031, 22062, 47801, 95602, 143403, 194881, 286806, 389762, 584643, 1169286, 2533453, 5066906, 7600359, 15200718]

約数ペア:

[(1, 15200718), (2, 7600359), (3, 5066906), (6, 2533453), (13, 1169286), (26, 584643), (39, 389762), (53, 286806), (78, 194881), (106, 143403), (159, 95602), (318, 47801), (689, 22062), (1378, 11031), (2067, 7354), (3677, 4134)]