27400316

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{19081}}^1$

素因数の和:19444

約数の個数: 12

約数和(自身を含む): 48086640

約数和(自身を除く): 20686324

約数列:

[1, 2, 4, 359, 718, 1436, 19081, 38162, 76324, 6850079, 13700158, 27400316]

約数ペア:

[(1, 27400316), (2, 13700158), (4, 6850079), (359, 76324), (718, 38162), (1436, 19081)]