19569384

素因数分解:

$2^3\times 3^3\times {\mathrm{90599}}^1$

素因数の和:90614

約数の個数: 32

約数和(自身を含む): 54360000

約数和(自身を除く): 34790616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90599, 181198, 271797, 362396, 543594, 724792, 815391, 1087188, 1630782, 2174376, 2446173, 3261564, 4892346, 6523128, 9784692, 19569384]

約数ペア:

[(1, 19569384), (2, 9784692), (3, 6523128), (4, 4892346), (6, 3261564), (8, 2446173), (9, 2174376), (12, 1630782), (18, 1087188), (24, 815391), (27, 724792), (36, 543594), (54, 362396), (72, 271797), (108, 181198), (216, 90599)]