8172008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{78577}}^1$

素因数の和:78596

約数の個数: 16

約数和(自身を含む): 16501380

約数和(自身を除く): 8329372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 78577, 157154, 314308, 628616, 1021501, 2043002, 4086004, 8172008]

約数ペア:

[(1, 8172008), (2, 4086004), (4, 2043002), (8, 1021501), (13, 628616), (26, 314308), (52, 157154), (104, 78577)]