172358864

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{17747}}^1$

素因数の和:18362

約数の個数: 20

約数和(自身を含む): 334514304

約数和(自身を除く): 162155440

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 17747, 35494, 70988, 141976, 283952, 10772429, 21544858, 43089716, 86179432, 172358864]

約数ペア:

[(1, 172358864), (2, 86179432), (4, 43089716), (8, 21544858), (16, 10772429), (607, 283952), (1214, 141976), (2428, 70988), (4856, 35494), (9712, 17747)]