13409896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{88223}}^1$

素因数の和:88248

約数の個数: 16

約数和(自身を含む): 26467200

約数和(自身を除く): 13057304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 88223, 176446, 352892, 705784, 1676237, 3352474, 6704948, 13409896]

約数ペア:

[(1, 13409896), (2, 6704948), (4, 3352474), (8, 1676237), (19, 705784), (38, 352892), (76, 176446), (152, 88223)]