27479992

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{43481}}^1$

素因数の和:43566

約数の個数: 16

約数和(自身を含む): 52178400

約数和(自身を除く): 24698408

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 43481, 86962, 173924, 347848, 3434999, 6869998, 13739996, 27479992]

約数ペア:

[(1, 27479992), (2, 13739996), (4, 6869998), (8, 3434999), (79, 347848), (158, 173924), (316, 86962), (632, 43481)]