56643704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{544651}}^1$

素因数の和:544670

約数の個数: 16

約数和(自身を含む): 114376920

約数和(自身を除く): 57733216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 544651, 1089302, 2178604, 4357208, 7080463, 14160926, 28321852, 56643704]

約数ペア:

[(1, 56643704), (2, 28321852), (4, 14160926), (8, 7080463), (13, 4357208), (26, 2178604), (52, 1089302), (104, 544651)]