15547697984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2669591}}^1$

素因数の和:2669623

約数の個数: 56

約数和(自身を含む): 37972276608

約数和(自身を除く): 22424578624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 2669591, 5339182, 10678364, 18687137, 21356728, 34704683, 37374274, 42713456, 69409366, 74748548, 85426912, 138818732, 149497096, 170853824, 242932781, 277637464, 298994192, 485865562, 555274928, 597988384, 971731124, 1110549856, 1195976768, 1943462248, 2221099712, 3886924496, 7773848992, 15547697984]

約数ペア:

[(1, 15547697984), (2, 7773848992), (4, 3886924496), (7, 2221099712), (8, 1943462248), (13, 1195976768), (14, 1110549856), (16, 971731124), (26, 597988384), (28, 555274928), (32, 485865562), (52, 298994192), (56, 277637464), (64, 242932781), (91, 170853824), (104, 149497096), (112, 138818732), (182, 85426912), (208, 74748548), (224, 69409366), (364, 42713456), (416, 37374274), (448, 34704683), (728, 21356728), (832, 18687137), (1456, 10678364), (2912, 5339182), (5824, 2669591)]