15195994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 26998272

約数和(自身を除く): 11802278

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 991, 1394, 1982, 7667, 10901, 15334, 16847, 21802, 33694, 40631, 81262, 185317, 370634, 446941, 690727, 893882, 1381454, 7597997, 15195994]

約数ペア:

[(1, 15195994), (2, 7597997), (11, 1381454), (17, 893882), (22, 690727), (34, 446941), (41, 370634), (82, 185317), (187, 81262), (374, 40631), (451, 33694), (697, 21802), (902, 16847), (991, 15334), (1394, 10901), (1982, 7667)]