18181104

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8059}}^1$

素因数の和:8117

約数の個数: 40

約数和(自身を含む): 47973120

約数和(自身を除く): 29792016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8059, 16118, 24177, 32236, 48354, 64472, 96708, 128944, 193416, 378773, 386832, 757546, 1136319, 1515092, 2272638, 3030184, 4545276, 6060368, 9090552, 18181104]

約数ペア:

[(1, 18181104), (2, 9090552), (3, 6060368), (4, 4545276), (6, 3030184), (8, 2272638), (12, 1515092), (16, 1136319), (24, 757546), (47, 386832), (48, 378773), (94, 193416), (141, 128944), (188, 96708), (282, 64472), (376, 48354), (564, 32236), (752, 24177), (1128, 16118), (2256, 8059)]