19316008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127079}}^1$

素因数の和:127104

約数の個数: 16

約数和(自身を含む): 38124000

約数和(自身を除く): 18807992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 127079, 254158, 508316, 1016632, 2414501, 4829002, 9658004, 19316008]

約数ペア:

[(1, 19316008), (2, 9658004), (4, 4829002), (8, 2414501), (19, 1016632), (38, 508316), (76, 254158), (152, 127079)]