19597728

素因数分解:

$2^5\times 3^1\times {\mathrm{204143}}^1$

素因数の和:204156

約数の個数: 24

約数和(自身を含む): 51444288

約数和(自身を除く): 31846560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 204143, 408286, 612429, 816572, 1224858, 1633144, 2449716, 3266288, 4899432, 6532576, 9798864, 19597728]

約数ペア:

[(1, 19597728), (2, 9798864), (3, 6532576), (4, 4899432), (6, 3266288), (8, 2449716), (12, 1633144), (16, 1224858), (24, 816572), (32, 612429), (48, 408286), (96, 204143)]