127879456

素因数分解:

$2^5\times {\mathrm{683}}^1\times {\mathrm{5851}}^1$

素因数の和:6544

約数の個数: 24

約数和(自身を含む): 252174384

約数和(自身を除く): 124294928

約数列:

[1, 2, 4, 8, 16, 32, 683, 1366, 2732, 5464, 5851, 10928, 11702, 21856, 23404, 46808, 93616, 187232, 3996233, 7992466, 15984932, 31969864, 63939728, 127879456]

約数ペア:

[(1, 127879456), (2, 63939728), (4, 31969864), (8, 15984932), (16, 7992466), (32, 3996233), (683, 187232), (1366, 93616), (2732, 46808), (5464, 23404), (5851, 21856), (10928, 11702)]