28700315276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{551039}}^1$

素因数の和:551521

約数の個数: 24

約数和(自身を含む): 52073280000

約数和(自身を除く): 23372964724

約数列:

[1, 2, 4, 29, 58, 116, 449, 898, 1796, 13021, 26042, 52084, 551039, 1102078, 2204156, 15980131, 31960262, 63920524, 247416511, 494833022, 989666044, 7175078819, 14350157638, 28700315276]

約数ペア:

[(1, 28700315276), (2, 14350157638), (4, 7175078819), (29, 989666044), (58, 494833022), (116, 247416511), (449, 63920524), (898, 31960262), (1796, 15980131), (13021, 2204156), (26042, 1102078), (52084, 551039)]