23138626

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20921}}^1$

素因数の和:21009

約数の個数: 16

約数和(自身を含む): 40170240

約数和(自身を除く): 17031614

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 20921, 41842, 146447, 292894, 1652759, 3305518, 11569313, 23138626]

約数ペア:

[(1, 23138626), (2, 11569313), (7, 3305518), (14, 1652759), (79, 292894), (158, 146447), (553, 41842), (1106, 20921)]