15977124

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1171}}^1$

素因数の和:1560

約数の個数: 36

約数和(自身を含む): 40527760

約数和(自身を除く): 24550636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1171, 1516, 2274, 2342, 3411, 3513, 4548, 4684, 6822, 7026, 10539, 13644, 14052, 21078, 42156, 443809, 887618, 1331427, 1775236, 2662854, 3994281, 5325708, 7988562, 15977124]

約数ペア:

[(1, 15977124), (2, 7988562), (3, 5325708), (4, 3994281), (6, 2662854), (9, 1775236), (12, 1331427), (18, 887618), (36, 443809), (379, 42156), (758, 21078), (1137, 14052), (1171, 13644), (1516, 10539), (2274, 7026), (2342, 6822), (3411, 4684), (3513, 4548)]