20183264

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{4177}}^1$

素因数の和:4338

約数の個数: 24

約数和(自身を含む): 40008528

約数和(自身を除く): 19825264

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4177, 4832, 8354, 16708, 33416, 66832, 133664, 630727, 1261454, 2522908, 5045816, 10091632, 20183264]

約数ペア:

[(1, 20183264), (2, 10091632), (4, 5045816), (8, 2522908), (16, 1261454), (32, 630727), (151, 133664), (302, 66832), (604, 33416), (1208, 16708), (2416, 8354), (4177, 4832)]