12354484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 22932000

約数和(自身を除く): 10577516

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 1091, 2182, 2831, 4364, 5662, 11324, 20729, 41458, 82916, 162559, 325118, 650236, 3088621, 6177242, 12354484]

約数ペア:

[(1, 12354484), (2, 6177242), (4, 3088621), (19, 650236), (38, 325118), (76, 162559), (149, 82916), (298, 41458), (596, 20729), (1091, 11324), (2182, 5662), (2831, 4364)]