55831256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{536839}}^1$

素因数の和:536858

約数の個数: 16

約数和(自身を含む): 112736400

約数和(自身を除く): 56905144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 536839, 1073678, 2147356, 4294712, 6978907, 13957814, 27915628, 55831256]

約数ペア:

[(1, 55831256), (2, 27915628), (4, 13957814), (8, 6978907), (13, 4294712), (26, 2147356), (52, 1073678), (104, 536839)]