26250278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 43804800

約数和(自身を除く): 17554522

約数列:

[1, 2, 17, 29, 34, 58, 79, 158, 337, 493, 674, 986, 1343, 2291, 2686, 4582, 5729, 9773, 11458, 19546, 26623, 38947, 53246, 77894, 166141, 332282, 452591, 772067, 905182, 1544134, 13125139, 26250278]

約数ペア:

[(1, 26250278), (2, 13125139), (17, 1544134), (29, 905182), (34, 772067), (58, 452591), (79, 332282), (158, 166141), (337, 77894), (493, 53246), (674, 38947), (986, 26623), (1343, 19546), (2291, 11458), (2686, 9773), (4582, 5729)]