55974416

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{11177}}^1$

素因数の和:11498

約数の個数: 20

約数和(自身を含む): 108806652

約数和(自身を除く): 52832236

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 11177, 22354, 44708, 89416, 178832, 3498401, 6996802, 13993604, 27987208, 55974416]

約数ペア:

[(1, 55974416), (2, 27987208), (4, 13993604), (8, 6996802), (16, 3498401), (313, 178832), (626, 89416), (1252, 44708), (2504, 22354), (5008, 11177)]