15693537488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57696829}}^1$

素因数の和:57696854

約数の個数: 20

約数和(自身を含む): 32194831140

約数和(自身を除く): 16501293652

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57696829, 115393658, 230787316, 461574632, 923149264, 980846093, 1961692186, 3923384372, 7846768744, 15693537488]

約数ペア:

[(1, 15693537488), (2, 7846768744), (4, 3923384372), (8, 1961692186), (16, 980846093), (17, 923149264), (34, 461574632), (68, 230787316), (136, 115393658), (272, 57696829)]