15266342

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 29992032

約数和(自身を除く): 14725690

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 521, 598, 637, 1042, 1127, 1274, 2093, 2254, 3647, 4186, 6773, 7294, 11983, 13546, 14651, 23966, 25529, 29302, 47411, 51058, 83881, 94822, 155779, 167762, 311558, 331877, 587167, 663754, 1090453, 1174334, 2180906, 7633171, 15266342]

約数ペア:

[(1, 15266342), (2, 7633171), (7, 2180906), (13, 1174334), (14, 1090453), (23, 663754), (26, 587167), (46, 331877), (49, 311558), (91, 167762), (98, 155779), (161, 94822), (182, 83881), (299, 51058), (322, 47411), (521, 29302), (598, 25529), (637, 23966), (1042, 14651), (1127, 13546), (1274, 11983), (2093, 7294), (2254, 6773), (3647, 4186)]