18105264

素因数分解:

$2^4\times 3^2\times {\mathrm{125731}}^1$

素因数の和:125745

約数の個数: 30

約数和(自身を含む): 50669996

約数和(自身を除く): 32564732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 125731, 251462, 377193, 502924, 754386, 1005848, 1131579, 1508772, 2011696, 2263158, 3017544, 4526316, 6035088, 9052632, 18105264]

約数ペア:

[(1, 18105264), (2, 9052632), (3, 6035088), (4, 4526316), (6, 3017544), (8, 2263158), (9, 2011696), (12, 1508772), (16, 1131579), (18, 1005848), (24, 754386), (36, 502924), (48, 377193), (72, 251462), (144, 125731)]