8208038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3623

約数の個数: 16

約数和(自身を含む): 13176240

約数和(自身を除く): 4968202

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 3541, 7082, 67279, 134558, 216001, 432002, 4104019, 8208038]

約数ペア:

[(1, 8208038), (2, 4104019), (19, 432002), (38, 216001), (61, 134558), (122, 67279), (1159, 7082), (2318, 3541)]