15147782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 26544672

約数和(自身を除く): 11396890

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 797, 1118, 1462, 1594, 9503, 10361, 13549, 19006, 20722, 27098, 34271, 68542, 176137, 352274, 445523, 582607, 891046, 1165214, 7573891, 15147782]

約数ペア:

[(1, 15147782), (2, 7573891), (13, 1165214), (17, 891046), (26, 582607), (34, 445523), (43, 352274), (86, 176137), (221, 68542), (442, 34271), (559, 27098), (731, 20722), (797, 19006), (1118, 13549), (1462, 10361), (1594, 9503)]