19307552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{54851}}^1$

素因数の和:54872

約数の個数: 24

約数和(自身を含む): 41468112

約数和(自身を除く): 22160560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 54851, 109702, 219404, 438808, 603361, 877616, 1206722, 1755232, 2413444, 4826888, 9653776, 19307552]

約数ペア:

[(1, 19307552), (2, 9653776), (4, 4826888), (8, 2413444), (11, 1755232), (16, 1206722), (22, 877616), (32, 603361), (44, 438808), (88, 219404), (176, 109702), (352, 54851)]