11384378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 17767680

約数和(自身を除く): 6383302

約数列:

[1, 2, 31, 62, 139, 278, 1321, 2642, 4309, 8618, 40951, 81902, 183619, 367238, 5692189, 11384378]

約数ペア:

[(1, 11384378), (2, 5692189), (31, 367238), (62, 183619), (139, 81902), (278, 40951), (1321, 8618), (2642, 4309)]