28825744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{105977}}^1$

素因数の和:106002

約数の個数: 20

約数和(自身を含む): 59135724

約数和(自身を除く): 30309980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 105977, 211954, 423908, 847816, 1695632, 1801609, 3603218, 7206436, 14412872, 28825744]

約数ペア:

[(1, 28825744), (2, 14412872), (4, 7206436), (8, 3603218), (16, 1801609), (17, 1695632), (34, 847816), (68, 423908), (136, 211954), (272, 105977)]