215599024

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{30011}}^1$

素因数の和:30468

約数の個数: 20

約数和(自身を含む): 418667400

約数和(自身を除く): 203068376

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 30011, 60022, 120044, 240088, 480176, 13474939, 26949878, 53899756, 107799512, 215599024]

約数ペア:

[(1, 215599024), (2, 107799512), (4, 53899756), (8, 26949878), (16, 13474939), (449, 480176), (898, 240088), (1796, 120044), (3592, 60022), (7184, 30011)]