28697394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25577}}^1$

素因数の和:25610

約数の個数: 32

約数和(自身を含む): 66298176

約数和(自身を除く): 37600782

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 25577, 51154, 76731, 153462, 281347, 434809, 562694, 844041, 869618, 1304427, 1688082, 2608854, 4782899, 9565798, 14348697, 28697394]

約数ペア:

[(1, 28697394), (2, 14348697), (3, 9565798), (6, 4782899), (11, 2608854), (17, 1688082), (22, 1304427), (33, 869618), (34, 844041), (51, 562694), (66, 434809), (102, 281347), (187, 153462), (374, 76731), (561, 51154), (1122, 25577)]