16060420

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6323}}^1$

素因数の和:6459

約数の個数: 24

約数和(自身を含む): 33997824

約数和(自身を除く): 17937404

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 6323, 12646, 25292, 31615, 63230, 126460, 803021, 1606042, 3212084, 4015105, 8030210, 16060420]

約数ペア:

[(1, 16060420), (2, 8030210), (4, 4015105), (5, 3212084), (10, 1606042), (20, 803021), (127, 126460), (254, 63230), (508, 31615), (635, 25292), (1270, 12646), (2540, 6323)]