39687632

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{16427}}^1$

素因数の和:16586

約数の個数: 20

約数和(自身を含む): 77408736

約数和(自身を除く): 37721104

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 16427, 32854, 65708, 131416, 262832, 2480477, 4960954, 9921908, 19843816, 39687632]

約数ペア:

[(1, 39687632), (2, 19843816), (4, 9921908), (8, 4960954), (16, 2480477), (151, 262832), (302, 131416), (604, 65708), (1208, 32854), (2416, 16427)]