19120147256

素因数分解:

$2^3\times 7^1\times {\mathrm{341431201}}^1$

素因数の和:341431214

約数の個数: 16

約数和(自身を含む): 40971744240

約数和(自身を除く): 21851596984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 341431201, 682862402, 1365724804, 2390018407, 2731449608, 4780036814, 9560073628, 19120147256]

約数ペア:

[(1, 19120147256), (2, 9560073628), (4, 4780036814), (7, 2731449608), (8, 2390018407), (14, 1365724804), (28, 682862402), (56, 341431201)]