15909804

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3593}}^1$

素因数の和:3647

約数の個数: 48

約数和(自身を含む): 42265440

約数和(自身を除く): 26355636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 3593, 4428, 7186, 10779, 14372, 21558, 32337, 43116, 64674, 97011, 129348, 147313, 194022, 294626, 388044, 441939, 589252, 883878, 1325817, 1767756, 2651634, 3977451, 5303268, 7954902, 15909804]

約数ペア:

[(1, 15909804), (2, 7954902), (3, 5303268), (4, 3977451), (6, 2651634), (9, 1767756), (12, 1325817), (18, 883878), (27, 589252), (36, 441939), (41, 388044), (54, 294626), (82, 194022), (108, 147313), (123, 129348), (164, 97011), (246, 64674), (369, 43116), (492, 32337), (738, 21558), (1107, 14372), (1476, 10779), (2214, 7186), (3593, 4428)]