26763406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 44307648

約数和(自身を除く): 17544242

約数列:

[1, 2, 17, 34, 41, 73, 82, 146, 263, 526, 697, 1241, 1394, 2482, 2993, 4471, 5986, 8942, 10783, 19199, 21566, 38398, 50881, 101762, 183311, 326383, 366622, 652766, 787159, 1574318, 13381703, 26763406]

約数ペア:

[(1, 26763406), (2, 13381703), (17, 1574318), (34, 787159), (41, 652766), (73, 366622), (82, 326383), (146, 183311), (263, 101762), (526, 50881), (697, 38398), (1241, 21566), (1394, 19199), (2482, 10783), (2993, 8942), (4471, 5986)]