28863276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185021}}^1$

素因数の和:185041

約数の個数: 24

約数和(自身を含む): 72528624

約数和(自身を除く): 43665348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 185021, 370042, 555063, 740084, 1110126, 2220252, 2405273, 4810546, 7215819, 9621092, 14431638, 28863276]

約数ペア:

[(1, 28863276), (2, 14431638), (3, 9621092), (4, 7215819), (6, 4810546), (12, 2405273), (13, 2220252), (26, 1110126), (39, 740084), (52, 555063), (78, 370042), (156, 185021)]