18108936

素因数分解:

$2^3\times 3^2\times {\mathrm{251513}}^1$

素因数の和:251525

約数の個数: 24

約数和(自身を含む): 49045230

約数和(自身を除く): 30936294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251513, 503026, 754539, 1006052, 1509078, 2012104, 2263617, 3018156, 4527234, 6036312, 9054468, 18108936]

約数ペア:

[(1, 18108936), (2, 9054468), (3, 6036312), (4, 4527234), (6, 3018156), (8, 2263617), (9, 2012104), (12, 1509078), (18, 1006052), (24, 754539), (36, 503026), (72, 251513)]