15975376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58733}}^1$

素因数の和:58758

約数の個数: 20

約数和(自身を含む): 32773572

約数和(自身を除く): 16798196

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58733, 117466, 234932, 469864, 939728, 998461, 1996922, 3993844, 7987688, 15975376]

約数ペア:

[(1, 15975376), (2, 7987688), (4, 3993844), (8, 1996922), (16, 998461), (17, 939728), (34, 469864), (68, 234932), (136, 117466), (272, 58733)]