27716108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 58834944

約数和(自身を除く): 31118836

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 863, 868, 1036, 1147, 1726, 2294, 3452, 4588, 6041, 8029, 12082, 16058, 24164, 26753, 31931, 32116, 53506, 63862, 107012, 127724, 187271, 223517, 374542, 447034, 749084, 894068, 989861, 1979722, 3959444, 6929027, 13858054, 27716108]

約数ペア:

[(1, 27716108), (2, 13858054), (4, 6929027), (7, 3959444), (14, 1979722), (28, 989861), (31, 894068), (37, 749084), (62, 447034), (74, 374542), (124, 223517), (148, 187271), (217, 127724), (259, 107012), (434, 63862), (518, 53506), (863, 32116), (868, 31931), (1036, 26753), (1147, 24164), (1726, 16058), (2294, 12082), (3452, 8029), (4588, 6041)]