27810992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{158017}}^1$

素因数の和:158036

約数の個数: 20

約数和(自身を含む): 58782696

約数和(自身を除く): 30971704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 158017, 316034, 632068, 1264136, 1738187, 2528272, 3476374, 6952748, 13905496, 27810992]

約数ペア:

[(1, 27810992), (2, 13905496), (4, 6952748), (8, 3476374), (11, 2528272), (16, 1738187), (22, 1264136), (44, 632068), (88, 316034), (176, 158017)]