21116492928

素因数分解:

$2^7\times 3^2\times {\mathrm{18330289}}^1$

素因数の和:18330309

約数の個数: 48

約数和(自身を含む): 60764911350

約数和(自身を除く): 39648418422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 18330289, 36660578, 54990867, 73321156, 109981734, 146642312, 164972601, 219963468, 293284624, 329945202, 439926936, 586569248, 659890404, 879853872, 1173138496, 1319780808, 1759707744, 2346276992, 2639561616, 3519415488, 5279123232, 7038830976, 10558246464, 21116492928]

約数ペア:

[(1, 21116492928), (2, 10558246464), (3, 7038830976), (4, 5279123232), (6, 3519415488), (8, 2639561616), (9, 2346276992), (12, 1759707744), (16, 1319780808), (18, 1173138496), (24, 879853872), (32, 659890404), (36, 586569248), (48, 439926936), (64, 329945202), (72, 293284624), (96, 219963468), (128, 164972601), (144, 146642312), (192, 109981734), (288, 73321156), (384, 54990867), (576, 36660578), (1152, 18330289)]