18248454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144829}}^1$

素因数の和:144844

約数の個数: 24

約数和(自身を含む): 45186960

約数和(自身を除く): 26938506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144829, 289658, 434487, 868974, 1013803, 1303461, 2027606, 2606922, 3041409, 6082818, 9124227, 18248454]

約数ペア:

[(1, 18248454), (2, 9124227), (3, 6082818), (6, 3041409), (7, 2606922), (9, 2027606), (14, 1303461), (18, 1013803), (21, 868974), (42, 434487), (63, 289658), (126, 144829)]