25114432

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:999

約数の個数: 56

約数和(自身を含む): 57952640

約数和(自身を除く): 32838208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 919, 976, 1708, 1838, 1952, 3416, 3676, 3904, 6433, 6832, 7352, 12866, 13664, 14704, 25732, 27328, 29408, 51464, 56059, 58816, 102928, 112118, 205856, 224236, 392413, 411712, 448472, 784826, 896944, 1569652, 1793888, 3139304, 3587776, 6278608, 12557216, 25114432]

約数ペア:

[(1, 25114432), (2, 12557216), (4, 6278608), (7, 3587776), (8, 3139304), (14, 1793888), (16, 1569652), (28, 896944), (32, 784826), (56, 448472), (61, 411712), (64, 392413), (112, 224236), (122, 205856), (224, 112118), (244, 102928), (427, 58816), (448, 56059), (488, 51464), (854, 29408), (919, 27328), (976, 25732), (1708, 14704), (1838, 13664), (1952, 12866), (3416, 7352), (3676, 6832), (3904, 6433)]