18147906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144031}}^1$

素因数の和:144046

約数の個数: 24

約数和(自身を含む): 44937984

約数和(自身を除く): 26790078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144031, 288062, 432093, 864186, 1008217, 1296279, 2016434, 2592558, 3024651, 6049302, 9073953, 18147906]

約数ペア:

[(1, 18147906), (2, 9073953), (3, 6049302), (6, 3024651), (7, 2592558), (9, 2016434), (14, 1296279), (18, 1008217), (21, 864186), (42, 432093), (63, 288062), (126, 144031)]