20841648

素因数分解:

$2^4\times 3^1\times {\mathrm{434201}}^1$

素因数の和:434212

約数の個数: 20

約数和(自身を含む): 53841048

約数和(自身を除く): 32999400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434201, 868402, 1302603, 1736804, 2605206, 3473608, 5210412, 6947216, 10420824, 20841648]

約数ペア:

[(1, 20841648), (2, 10420824), (3, 6947216), (4, 5210412), (6, 3473608), (8, 2605206), (12, 1736804), (16, 1302603), (24, 868402), (48, 434201)]