8195156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6343}}^1$

素因数の和:6383

約数の個数: 24

約数和(自身を含む): 15986880

約数和(自身を除く): 7791724

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 6343, 12686, 25372, 107831, 120517, 215662, 241034, 431324, 482068, 2048789, 4097578, 8195156]

約数ペア:

[(1, 8195156), (2, 4097578), (4, 2048789), (17, 482068), (19, 431324), (34, 241034), (38, 215662), (68, 120517), (76, 107831), (323, 25372), (646, 12686), (1292, 6343)]