26854672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 59496192

約数和(自身を除く): 32641520

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 47, 52, 67, 82, 94, 104, 134, 164, 188, 208, 268, 328, 376, 533, 536, 611, 656, 752, 871, 1066, 1072, 1222, 1742, 1927, 2132, 2444, 2747, 3149, 3484, 3854, 4264, 4888, 5494, 6298, 6968, 7708, 8528, 9776, 10988, 12596, 13936, 15416, 21976, 25051, 25192, 30832, 35711, 40937, 43952, 50102, 50384, 71422, 81874, 100204, 129109, 142844, 163748, 200408, 258218, 285688, 327496, 400816, 516436, 571376, 654992, 1032872, 1678417, 2065744, 3356834, 6713668, 13427336, 26854672]

約数ペア:

[(1, 26854672), (2, 13427336), (4, 6713668), (8, 3356834), (13, 2065744), (16, 1678417), (26, 1032872), (41, 654992), (47, 571376), (52, 516436), (67, 400816), (82, 327496), (94, 285688), (104, 258218), (134, 200408), (164, 163748), (188, 142844), (208, 129109), (268, 100204), (328, 81874), (376, 71422), (533, 50384), (536, 50102), (611, 43952), (656, 40937), (752, 35711), (871, 30832), (1066, 25192), (1072, 25051), (1222, 21976), (1742, 15416), (1927, 13936), (2132, 12596), (2444, 10988), (2747, 9776), (3149, 8528), (3484, 7708), (3854, 6968), (4264, 6298), (4888, 5494)]