28284618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 59665536

約数和(自身を除く): 31380918

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2113, 2231, 4226, 4462, 6339, 6693, 12678, 13386, 48599, 97198, 145797, 204961, 291594, 409922, 614883, 1229766, 4714103, 9428206, 14142309, 28284618]

約数ペア:

[(1, 28284618), (2, 14142309), (3, 9428206), (6, 4714103), (23, 1229766), (46, 614883), (69, 409922), (97, 291594), (138, 204961), (194, 145797), (291, 97198), (582, 48599), (2113, 13386), (2231, 12678), (4226, 6693), (4462, 6339)]