18260826

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{74231}}^1$

素因数の和:74277

約数の個数: 16

約数和(自身を含む): 37412928

約数和(自身を除く): 19152102

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 74231, 148462, 222693, 445386, 3043471, 6086942, 9130413, 18260826]

約数ペア:

[(1, 18260826), (2, 9130413), (3, 6086942), (6, 3043471), (41, 445386), (82, 222693), (123, 148462), (246, 74231)]