15181214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 23351328

約数和(自身を除く): 8170114

約数列:

[1, 2, 53, 106, 197, 394, 727, 1454, 10441, 20882, 38531, 77062, 143219, 286438, 7590607, 15181214]

約数ペア:

[(1, 15181214), (2, 7590607), (53, 286438), (106, 143219), (197, 77062), (394, 38531), (727, 20882), (1454, 10441)]