28898224

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{1553}}^1$

素因数の和:2724

約数の個数: 20

約数和(自身を含む): 56074536

約数和(自身を除く): 27176312

約数列:

[1, 2, 4, 8, 16, 1163, 1553, 2326, 3106, 4652, 6212, 9304, 12424, 18608, 24848, 1806139, 3612278, 7224556, 14449112, 28898224]

約数ペア:

[(1, 28898224), (2, 14449112), (4, 7224556), (8, 3612278), (16, 1806139), (1163, 24848), (1553, 18608), (2326, 12424), (3106, 9304), (4652, 6212)]