7158128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{15427}}^1$

素因数の和:15464

約数の個数: 20

約数和(自身を含む): 14348040

約数和(自身を除く): 7189912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 15427, 30854, 61708, 123416, 246832, 447383, 894766, 1789532, 3579064, 7158128]

約数ペア:

[(1, 7158128), (2, 3579064), (4, 1789532), (8, 894766), (16, 447383), (29, 246832), (58, 123416), (116, 61708), (232, 30854), (464, 15427)]