13940072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{91711}}^1$

素因数の和:91736

約数の個数: 16

約数和(自身を含む): 27513600

約数和(自身を除く): 13573528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 91711, 183422, 366844, 733688, 1742509, 3485018, 6970036, 13940072]

約数ペア:

[(1, 13940072), (2, 6970036), (4, 3485018), (8, 1742509), (19, 733688), (38, 366844), (76, 183422), (152, 91711)]