23428826

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 35659008

約数和(自身を除く): 12230182

約数列:

[1, 2, 131, 223, 262, 401, 446, 802, 29213, 52531, 58426, 89423, 105062, 178846, 11714413, 23428826]

約数ペア:

[(1, 23428826), (2, 11714413), (131, 178846), (223, 105062), (262, 89423), (401, 58426), (446, 52531), (802, 29213)]