11624420

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1619}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 24494400

約数和(自身を除く): 12869980

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1619, 1795, 3238, 3590, 6476, 7180, 8095, 16190, 32380, 581221, 1162442, 2324884, 2906105, 5812210, 11624420]

約数ペア:

[(1, 11624420), (2, 5812210), (4, 2906105), (5, 2324884), (10, 1162442), (20, 581221), (359, 32380), (718, 16190), (1436, 8095), (1619, 7180), (1795, 6476), (3238, 3590)]