18313704

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11059}}^1$

素因数の和:11094

約数の個数: 48

約数和(自身を含む): 51760800

約数和(自身を除く): 33447096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 11059, 22118, 33177, 44236, 66354, 88472, 99531, 132708, 199062, 254357, 265416, 398124, 508714, 763071, 796248, 1017428, 1526142, 2034856, 2289213, 3052284, 4578426, 6104568, 9156852, 18313704]

約数ペア:

[(1, 18313704), (2, 9156852), (3, 6104568), (4, 4578426), (6, 3052284), (8, 2289213), (9, 2034856), (12, 1526142), (18, 1017428), (23, 796248), (24, 763071), (36, 508714), (46, 398124), (69, 265416), (72, 254357), (92, 199062), (138, 132708), (184, 99531), (207, 88472), (276, 66354), (414, 44236), (552, 33177), (828, 22118), (1656, 11059)]