12742208

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{5381}}^1$

素因数の和:5430

約数の個数: 28

約数和(自身を含む): 25973532

約数和(自身を除く): 13231324

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 5381, 10762, 21524, 43048, 86096, 172192, 199097, 344384, 398194, 796388, 1592776, 3185552, 6371104, 12742208]

約数ペア:

[(1, 12742208), (2, 6371104), (4, 3185552), (8, 1592776), (16, 796388), (32, 398194), (37, 344384), (64, 199097), (74, 172192), (148, 86096), (296, 43048), (592, 21524), (1184, 10762), (2368, 5381)]