20573832

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27653}}^1$

素因数の和:27693

約数の個数: 32

約数和(自身を含む): 53095680

約数和(自身を除く): 32521848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27653, 55306, 82959, 110612, 165918, 221224, 331836, 663672, 857243, 1714486, 2571729, 3428972, 5143458, 6857944, 10286916, 20573832]

約数ペア:

[(1, 20573832), (2, 10286916), (3, 6857944), (4, 5143458), (6, 3428972), (8, 2571729), (12, 1714486), (24, 857243), (31, 663672), (62, 331836), (93, 221224), (124, 165918), (186, 110612), (248, 82959), (372, 55306), (744, 27653)]