15730156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{811}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 29761424

約数和(自身を除く): 14031268

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 811, 1492, 1622, 3244, 4849, 9698, 10543, 19396, 21086, 42172, 302503, 605006, 1210012, 3932539, 7865078, 15730156]

約数ペア:

[(1, 15730156), (2, 7865078), (4, 3932539), (13, 1210012), (26, 605006), (52, 302503), (373, 42172), (746, 21086), (811, 19396), (1492, 10543), (1622, 9698), (3244, 4849)]