16705826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7207}}^1$

素因数の和:7289

約数の個数: 16

約数和(自身を含む): 26813760

約数和(自身を除く): 10107934

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 7207, 14414, 136933, 273866, 439627, 879254, 8352913, 16705826]

約数ペア:

[(1, 16705826), (2, 8352913), (19, 879254), (38, 439627), (61, 273866), (122, 136933), (1159, 14414), (2318, 7207)]