17743248

素因数分解:

$2^4\times 3^2\times {\mathrm{123217}}^1$

素因数の和:123231

約数の個数: 30

約数和(自身を含む): 49656854

約数和(自身を除く): 31913606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 123217, 246434, 369651, 492868, 739302, 985736, 1108953, 1478604, 1971472, 2217906, 2957208, 4435812, 5914416, 8871624, 17743248]

約数ペア:

[(1, 17743248), (2, 8871624), (3, 5914416), (4, 4435812), (6, 2957208), (8, 2217906), (9, 1971472), (12, 1478604), (16, 1108953), (18, 985736), (24, 739302), (36, 492868), (48, 369651), (72, 246434), (144, 123217)]