26420516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10501}}^1$

素因数の和:10559

約数の個数: 24

約数和(自身を含む): 50283576

約数和(自身を除く): 23863060

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 10501, 21002, 42004, 178517, 357034, 388537, 714068, 777074, 1554148, 6605129, 13210258, 26420516]

約数ペア:

[(1, 26420516), (2, 13210258), (4, 6605129), (17, 1554148), (34, 777074), (37, 714068), (68, 388537), (74, 357034), (148, 178517), (629, 42004), (1258, 21002), (2516, 10501)]