26901512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2857}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 55559520

約数和(自身を除く): 28658008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 2857, 4708, 5714, 9416, 11428, 22856, 31427, 62854, 125708, 251416, 305699, 611398, 1222796, 2445592, 3362689, 6725378, 13450756, 26901512]

約数ペア:

[(1, 26901512), (2, 13450756), (4, 6725378), (8, 3362689), (11, 2445592), (22, 1222796), (44, 611398), (88, 305699), (107, 251416), (214, 125708), (428, 62854), (856, 31427), (1177, 22856), (2354, 11428), (2857, 9416), (4708, 5714)]