20441328

素因数分解:

$2^4\times 3^1\times {\mathrm{425861}}^1$

素因数の和:425872

約数の個数: 20

約数和(自身を含む): 52806888

約数和(自身を除く): 32365560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 425861, 851722, 1277583, 1703444, 2555166, 3406888, 5110332, 6813776, 10220664, 20441328]

約数ペア:

[(1, 20441328), (2, 10220664), (3, 6813776), (4, 5110332), (6, 3406888), (8, 2555166), (12, 1703444), (16, 1277583), (24, 851722), (48, 425861)]