15808215176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2861}}^1\times {\mathrm{53129}}^1$

素因数の和:56009

約数の個数: 32

約数和(自身を含む): 31932192600

約数和(自身を除く): 16123977424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2861, 5722, 11444, 22888, 37193, 53129, 74386, 106258, 148772, 212516, 297544, 425032, 690677, 1381354, 2762708, 5525416, 152002069, 304004138, 608008276, 1216016552, 1976026897, 3952053794, 7904107588, 15808215176]

約数ペア:

[(1, 15808215176), (2, 7904107588), (4, 3952053794), (8, 1976026897), (13, 1216016552), (26, 608008276), (52, 304004138), (104, 152002069), (2861, 5525416), (5722, 2762708), (11444, 1381354), (22888, 690677), (37193, 425032), (53129, 297544), (74386, 212516), (106258, 148772)]