26415926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 44115840

約数和(自身を除く): 17699914

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 367, 493, 734, 986, 1241, 2117, 2482, 4234, 6239, 10643, 12478, 21286, 26791, 35989, 53582, 71978, 180931, 361862, 455447, 776939, 910894, 1553878, 13207963, 26415926]

約数ペア:

[(1, 26415926), (2, 13207963), (17, 1553878), (29, 910894), (34, 776939), (58, 455447), (73, 361862), (146, 180931), (367, 71978), (493, 53582), (734, 35989), (986, 26791), (1241, 21286), (2117, 12478), (2482, 10643), (4234, 6239)]