23198672

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4875

約数の個数: 40

約数和(自身を含む): 52574016

約数和(自身を除く): 29375344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 4817, 9634, 19268, 33719, 38536, 67438, 77072, 134876, 207131, 269752, 414262, 539504, 828524, 1449917, 1657048, 2899834, 3314096, 5799668, 11599336, 23198672]

約数ペア:

[(1, 23198672), (2, 11599336), (4, 5799668), (7, 3314096), (8, 2899834), (14, 1657048), (16, 1449917), (28, 828524), (43, 539504), (56, 414262), (86, 269752), (112, 207131), (172, 134876), (301, 77072), (344, 67438), (602, 38536), (688, 33719), (1204, 19268), (2408, 9634), (4816, 4817)]