18250416

素因数分解:

$2^4\times 3^2\times {\mathrm{126739}}^1$

素因数の和:126753

約数の個数: 30

約数和(自身を含む): 51076220

約数和(自身を除く): 32825804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126739, 253478, 380217, 506956, 760434, 1013912, 1140651, 1520868, 2027824, 2281302, 3041736, 4562604, 6083472, 9125208, 18250416]

約数ペア:

[(1, 18250416), (2, 9125208), (3, 6083472), (4, 4562604), (6, 3041736), (8, 2281302), (9, 2027824), (12, 1520868), (16, 1140651), (18, 1013912), (24, 760434), (36, 506956), (48, 380217), (72, 253478), (144, 126739)]