17889352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4649}}^1$

素因数の和:4705

約数の個数: 32

約数和(自身を含む): 37107000

約数和(自身を除く): 19217648

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4649, 9298, 18596, 37192, 60437, 120874, 172013, 241748, 344026, 483496, 688052, 1376104, 2236169, 4472338, 8944676, 17889352]

約数ペア:

[(1, 17889352), (2, 8944676), (4, 4472338), (8, 2236169), (13, 1376104), (26, 688052), (37, 483496), (52, 344026), (74, 241748), (104, 172013), (148, 120874), (296, 60437), (481, 37192), (962, 18596), (1924, 9298), (3848, 4649)]