19920864

素因数分解:

$2^5\times 3^1\times {\mathrm{207509}}^1$

素因数の和:207522

約数の個数: 24

約数和(自身を含む): 52292520

約数和(自身を除く): 32371656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 207509, 415018, 622527, 830036, 1245054, 1660072, 2490108, 3320144, 4980216, 6640288, 9960432, 19920864]

約数ペア:

[(1, 19920864), (2, 9960432), (3, 6640288), (4, 4980216), (6, 3320144), (8, 2490108), (12, 1660072), (16, 1245054), (24, 830036), (32, 622527), (48, 415018), (96, 207509)]