18004698

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3691}}^1$

素因数の和:3970

約数の個数: 24

約数和(自身を含む): 39164736

約数和(自身を除く): 21160038

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 3691, 4878, 7382, 11073, 22146, 33219, 66438, 1000261, 2000522, 3000783, 6001566, 9002349, 18004698]

約数ペア:

[(1, 18004698), (2, 9002349), (3, 6001566), (6, 3000783), (9, 2000522), (18, 1000261), (271, 66438), (542, 33219), (813, 22146), (1626, 11073), (2439, 7382), (3691, 4878)]