8328112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40039}}^1$

素因数の和:40060

約数の個数: 20

約数和(自身を含む): 17377360

約数和(自身を除く): 9049248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40039, 80078, 160156, 320312, 520507, 640624, 1041014, 2082028, 4164056, 8328112]

約数ペア:

[(1, 8328112), (2, 4164056), (4, 2082028), (8, 1041014), (13, 640624), (16, 520507), (26, 320312), (52, 160156), (104, 80078), (208, 40039)]