27585776

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{25733}}^1$

素因数の和:25808

約数の個数: 20

約数和(自身を含む): 54247272

約数和(自身を除く): 26661496

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 25733, 51466, 102932, 205864, 411728, 1724111, 3448222, 6896444, 13792888, 27585776]

約数ペア:

[(1, 27585776), (2, 13792888), (4, 6896444), (8, 3448222), (16, 1724111), (67, 411728), (134, 205864), (268, 102932), (536, 51466), (1072, 25733)]