54405728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{130783}}^1$

素因数の和:130806

約数の個数: 24

約数和(自身を含む): 115351488

約数和(自身を除く): 60945760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 130783, 261566, 523132, 1046264, 1700179, 2092528, 3400358, 4185056, 6800716, 13601432, 27202864, 54405728]

約数ペア:

[(1, 54405728), (2, 27202864), (4, 13601432), (8, 6800716), (13, 4185056), (16, 3400358), (26, 2092528), (32, 1700179), (52, 1046264), (104, 523132), (208, 261566), (416, 130783)]