25217344

素因数分解:

$2^6\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1490

約数の個数: 28

約数和(自身を含む): 50228500

約数和(自身を除く): 25011156

約数列:

[1, 2, 4, 8, 16, 32, 64, 349, 698, 1129, 1396, 2258, 2792, 4516, 5584, 9032, 11168, 18064, 22336, 36128, 72256, 394021, 788042, 1576084, 3152168, 6304336, 12608672, 25217344]

約数ペア:

[(1, 25217344), (2, 12608672), (4, 6304336), (8, 3152168), (16, 1576084), (32, 788042), (64, 394021), (349, 72256), (698, 36128), (1129, 22336), (1396, 18064), (2258, 11168), (2792, 9032), (4516, 5584)]