8289104

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{5821}}^1$

素因数の和:5918

約数の個数: 20

約数和(自身を含む): 16243380

約数和(自身を除く): 7954276

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 5821, 11642, 23284, 46568, 93136, 518069, 1036138, 2072276, 4144552, 8289104]

約数ペア:

[(1, 8289104), (2, 4144552), (4, 2072276), (8, 1036138), (16, 518069), (89, 93136), (178, 46568), (356, 23284), (712, 11642), (1424, 5821)]