28852999

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 34516800

約数和(自身を除く): 5663801

約数列:

[1, 7, 29, 89, 203, 623, 1597, 2581, 11179, 18067, 46313, 142133, 324191, 994931, 4121857, 28852999]

約数ペア:

[(1, 28852999), (7, 4121857), (29, 994931), (89, 324191), (203, 142133), (623, 46313), (1597, 18067), (2581, 11179)]