28736024

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 54946080

約数和(自身を除く): 26210056

約数列:

[1, 2, 4, 8, 137, 157, 167, 274, 314, 334, 548, 628, 668, 1096, 1256, 1336, 21509, 22879, 26219, 43018, 45758, 52438, 86036, 91516, 104876, 172072, 183032, 209752, 3592003, 7184006, 14368012, 28736024]

約数ペア:

[(1, 28736024), (2, 14368012), (4, 7184006), (8, 3592003), (137, 209752), (157, 183032), (167, 172072), (274, 104876), (314, 91516), (334, 86036), (548, 52438), (628, 45758), (668, 43018), (1096, 26219), (1256, 22879), (1336, 21509)]