18252008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{120079}}^1$

素因数の和:120104

約数の個数: 16

約数和(自身を含む): 36024000

約数和(自身を除く): 17771992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 120079, 240158, 480316, 960632, 2281501, 4563002, 9126004, 18252008]

約数ペア:

[(1, 18252008), (2, 9126004), (4, 4563002), (8, 2281501), (19, 960632), (38, 480316), (76, 240158), (152, 120079)]