26272972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2902

約数の個数: 36

約数和(自身を含む): 53215960

約数和(自身を除く): 26942988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 2857, 4598, 5714, 9196, 11428, 31427, 54283, 62854, 108566, 125708, 217132, 345697, 597113, 691394, 1194226, 1382788, 2388452, 6568243, 13136486, 26272972]

約数ペア:

[(1, 26272972), (2, 13136486), (4, 6568243), (11, 2388452), (19, 1382788), (22, 1194226), (38, 691394), (44, 597113), (76, 345697), (121, 217132), (209, 125708), (242, 108566), (418, 62854), (484, 54283), (836, 31427), (2299, 11428), (2857, 9196), (4598, 5714)]