28969192

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 64186560

約数和(自身を除く): 35217368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1103, 1876, 2206, 3283, 3752, 4412, 6566, 7721, 8824, 13132, 15442, 26264, 30884, 54047, 61768, 73901, 108094, 147802, 216188, 295604, 432376, 517307, 591208, 1034614, 2069228, 3621149, 4138456, 7242298, 14484596, 28969192]

約数ペア:

[(1, 28969192), (2, 14484596), (4, 7242298), (7, 4138456), (8, 3621149), (14, 2069228), (28, 1034614), (49, 591208), (56, 517307), (67, 432376), (98, 295604), (134, 216188), (196, 147802), (268, 108094), (392, 73901), (469, 61768), (536, 54047), (938, 30884), (1103, 26264), (1876, 15442), (2206, 13132), (3283, 8824), (3752, 7721), (4412, 6566)]