1401234928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5151599}}^1$

素因数の和:5151624

約数の個数: 20

約数和(自身を含む): 2874592800

約数和(自身を除く): 1473357872

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5151599, 10303198, 20606396, 41212792, 82425584, 87577183, 175154366, 350308732, 700617464, 1401234928]

約数ペア:

[(1, 1401234928), (2, 700617464), (4, 350308732), (8, 175154366), (16, 87577183), (17, 82425584), (34, 41212792), (68, 20606396), (136, 10303198), (272, 5151599)]