57151388

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33461}}^1$

素因数の和:33533

約数の個数: 24

約数和(自身を含む): 116180064

約数和(自身を除く): 59028676

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 33461, 66922, 133844, 234227, 468454, 936908, 2041121, 4082242, 8164484, 14287847, 28575694, 57151388]

約数ペア:

[(1, 57151388), (2, 28575694), (4, 14287847), (7, 8164484), (14, 4082242), (28, 2041121), (61, 936908), (122, 468454), (244, 234227), (427, 133844), (854, 66922), (1708, 33461)]