23638654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 40007520

約数和(自身を除く): 16368866

約数列:

[1, 2, 13, 26, 29, 58, 107, 214, 293, 377, 586, 754, 1391, 2782, 3103, 3809, 6206, 7618, 8497, 16994, 31351, 40339, 62702, 80678, 110461, 220922, 407563, 815126, 909179, 1818358, 11819327, 23638654]

約数ペア:

[(1, 23638654), (2, 11819327), (13, 1818358), (26, 909179), (29, 815126), (58, 407563), (107, 220922), (214, 110461), (293, 80678), (377, 62702), (586, 40339), (754, 31351), (1391, 16994), (2782, 8497), (3103, 7618), (3809, 6206)]