18424148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 34188000

約数和(自身を除く): 15763852

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 1627, 2831, 3254, 5662, 6508, 11324, 30913, 61826, 123652, 242423, 484846, 969692, 4606037, 9212074, 18424148]

約数ペア:

[(1, 18424148), (2, 9212074), (4, 4606037), (19, 969692), (38, 484846), (76, 242423), (149, 123652), (298, 61826), (596, 30913), (1627, 11324), (2831, 6508), (3254, 5662)]