38835056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{186707}}^1$

素因数の和:186728

約数の個数: 20

約数和(自身を含む): 81031272

約数和(自身を除く): 42196216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 186707, 373414, 746828, 1493656, 2427191, 2987312, 4854382, 9708764, 19417528, 38835056]

約数ペア:

[(1, 38835056), (2, 19417528), (4, 9708764), (8, 4854382), (13, 2987312), (16, 2427191), (26, 1493656), (52, 746828), (104, 373414), (208, 186707)]