9915448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 19512000

約数和(自身を除く): 9596552

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 541, 632, 1082, 2164, 2291, 4328, 4582, 9164, 15689, 18328, 31378, 42739, 62756, 85478, 125512, 170956, 341912, 1239431, 2478862, 4957724, 9915448]

約数ペア:

[(1, 9915448), (2, 4957724), (4, 2478862), (8, 1239431), (29, 341912), (58, 170956), (79, 125512), (116, 85478), (158, 62756), (232, 42739), (316, 31378), (541, 18328), (632, 15689), (1082, 9164), (2164, 4582), (2291, 4328)]