26208237

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 42287616

約数和(自身を除く): 16079379

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 121, 137, 187, 341, 363, 411, 527, 561, 1023, 1507, 1581, 2057, 2329, 3751, 4247, 4521, 5797, 6171, 6987, 11253, 12741, 16577, 17391, 25619, 46717, 49731, 63767, 72199, 76857, 140151, 191301, 216597, 281809, 513887, 794189, 845427, 1541661, 2382567, 8736079, 26208237]

約数ペア:

[(1, 26208237), (3, 8736079), (11, 2382567), (17, 1541661), (31, 845427), (33, 794189), (51, 513887), (93, 281809), (121, 216597), (137, 191301), (187, 140151), (341, 76857), (363, 72199), (411, 63767), (527, 49731), (561, 46717), (1023, 25619), (1507, 17391), (1581, 16577), (2057, 12741), (2329, 11253), (3751, 6987), (4247, 6171), (4521, 5797)]