31329248

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{23879}}^1$

素因数の和:23930

約数の個数: 24

約数和(自身を含む): 63186480

約数和(自身を除く): 31857232

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 23879, 47758, 95516, 191032, 382064, 764128, 979039, 1958078, 3916156, 7832312, 15664624, 31329248]

約数ペア:

[(1, 31329248), (2, 15664624), (4, 7832312), (8, 3916156), (16, 1958078), (32, 979039), (41, 764128), (82, 382064), (164, 191032), (328, 95516), (656, 47758), (1312, 23879)]