27171596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5861}}^1$

素因数の和:5945

約数の個数: 24

約数和(自身を含む): 50882160

約数和(自身を除く): 23710564

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 5861, 11722, 23444, 111359, 222718, 357521, 445436, 715042, 1430084, 6792899, 13585798, 27171596]

約数ペア:

[(1, 27171596), (2, 13585798), (4, 6792899), (19, 1430084), (38, 715042), (61, 445436), (76, 357521), (122, 222718), (244, 111359), (1159, 23444), (2318, 11722), (4636, 5861)]