25574752

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 61931520

約数和(自身を除く): 36356768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 112, 116, 124, 127, 203, 217, 224, 232, 248, 254, 406, 434, 464, 496, 508, 812, 868, 889, 899, 928, 992, 1016, 1624, 1736, 1778, 1798, 2032, 3248, 3472, 3556, 3596, 3683, 3937, 4064, 6293, 6496, 6944, 7112, 7192, 7366, 7874, 12586, 14224, 14384, 14732, 15748, 25172, 25781, 27559, 28448, 28768, 29464, 31496, 50344, 51562, 55118, 58928, 62992, 100688, 103124, 110236, 114173, 117856, 125984, 201376, 206248, 220472, 228346, 412496, 440944, 456692, 799211, 824992, 881888, 913384, 1598422, 1826768, 3196844, 3653536, 6393688, 12787376, 25574752]

約数ペア:

[(1, 25574752), (2, 12787376), (4, 6393688), (7, 3653536), (8, 3196844), (14, 1826768), (16, 1598422), (28, 913384), (29, 881888), (31, 824992), (32, 799211), (56, 456692), (58, 440944), (62, 412496), (112, 228346), (116, 220472), (124, 206248), (127, 201376), (203, 125984), (217, 117856), (224, 114173), (232, 110236), (248, 103124), (254, 100688), (406, 62992), (434, 58928), (464, 55118), (496, 51562), (508, 50344), (812, 31496), (868, 29464), (889, 28768), (899, 28448), (928, 27559), (992, 25781), (1016, 25172), (1624, 15748), (1736, 14732), (1778, 14384), (1798, 14224), (2032, 12586), (3248, 7874), (3472, 7366), (3556, 7192), (3596, 7112), (3683, 6944), (3937, 6496), (4064, 6293)]