15268974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8867}}^1$

素因数の和:8920

約数の個数: 32

約数和(自身を含む): 35755776

約数和(自身を除く): 20486802

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 8867, 17734, 26601, 53202, 62069, 124138, 186207, 363547, 372414, 727094, 1090641, 2181282, 2544829, 5089658, 7634487, 15268974]

約数ペア:

[(1, 15268974), (2, 7634487), (3, 5089658), (6, 2544829), (7, 2181282), (14, 1090641), (21, 727094), (41, 372414), (42, 363547), (82, 186207), (123, 124138), (246, 62069), (287, 53202), (574, 26601), (861, 17734), (1722, 8867)]