24997252

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1540

約数の個数: 36

約数和(自身を含む): 51494940

約数和(自身を除く): 26497688

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 1433, 2492, 2866, 4361, 5732, 8722, 10031, 17444, 20062, 40124, 70217, 127537, 140434, 255074, 280868, 510148, 892759, 1785518, 3571036, 6249313, 12498626, 24997252]

約数ペア:

[(1, 24997252), (2, 12498626), (4, 6249313), (7, 3571036), (14, 1785518), (28, 892759), (49, 510148), (89, 280868), (98, 255074), (178, 140434), (196, 127537), (356, 70217), (623, 40124), (1246, 20062), (1433, 17444), (2492, 10031), (2866, 8722), (4361, 5732)]