25859904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 79589376

約数和(自身を除く): 53729472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 271, 284, 336, 426, 448, 497, 542, 568, 672, 813, 852, 994, 1084, 1136, 1344, 1491, 1626, 1704, 1897, 1988, 2168, 2272, 2982, 3252, 3408, 3794, 3976, 4336, 4544, 5691, 5964, 6504, 6816, 7588, 7952, 8672, 11382, 11928, 13008, 13632, 15176, 15904, 17344, 19241, 22764, 23856, 26016, 30352, 31808, 38482, 45528, 47712, 52032, 57723, 60704, 76964, 91056, 95424, 115446, 121408, 134687, 153928, 182112, 230892, 269374, 307856, 364224, 404061, 461784, 538748, 615712, 808122, 923568, 1077496, 1231424, 1616244, 1847136, 2154992, 3232488, 3694272, 4309984, 6464976, 8619968, 12929952, 25859904]

約数ペア:

[(1, 25859904), (2, 12929952), (3, 8619968), (4, 6464976), (6, 4309984), (7, 3694272), (8, 3232488), (12, 2154992), (14, 1847136), (16, 1616244), (21, 1231424), (24, 1077496), (28, 923568), (32, 808122), (42, 615712), (48, 538748), (56, 461784), (64, 404061), (71, 364224), (84, 307856), (96, 269374), (112, 230892), (142, 182112), (168, 153928), (192, 134687), (213, 121408), (224, 115446), (271, 95424), (284, 91056), (336, 76964), (426, 60704), (448, 57723), (497, 52032), (542, 47712), (568, 45528), (672, 38482), (813, 31808), (852, 30352), (994, 26016), (1084, 23856), (1136, 22764), (1344, 19241), (1491, 17344), (1626, 15904), (1704, 15176), (1897, 13632), (1988, 13008), (2168, 11928), (2272, 11382), (2982, 8672), (3252, 7952), (3408, 7588), (3794, 6816), (3976, 6504), (4336, 5964), (4544, 5691)]