28626692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9187}}^1$

素因数の和:9251

約数の個数: 24

約数和(自身を含む): 54025440

約数和(自身を除く): 25398748

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 9187, 18374, 36748, 174553, 349106, 376667, 698212, 753334, 1506668, 7156673, 14313346, 28626692]

約数ペア:

[(1, 28626692), (2, 14313346), (4, 7156673), (19, 1506668), (38, 753334), (41, 698212), (76, 376667), (82, 349106), (164, 174553), (779, 36748), (1558, 18374), (3116, 9187)]