56781432

素因数分解:

$2^3\times 3^3\times {\mathrm{262877}}^1$

素因数の和:262892

約数の個数: 32

約数和(自身を含む): 157726800

約数和(自身を除く): 100945368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 262877, 525754, 788631, 1051508, 1577262, 2103016, 2365893, 3154524, 4731786, 6309048, 7097679, 9463572, 14195358, 18927144, 28390716, 56781432]

約数ペア:

[(1, 56781432), (2, 28390716), (3, 18927144), (4, 14195358), (6, 9463572), (8, 7097679), (9, 6309048), (12, 4731786), (18, 3154524), (24, 2365893), (27, 2103016), (36, 1577262), (54, 1051508), (72, 788631), (108, 525754), (216, 262877)]