89439296

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{12821}}^1$

素因数の和:12942

約数の個数: 28

約数和(自身を含む): 179123340

約数和(自身を除く): 89684044

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 12821, 25642, 51284, 102568, 205136, 410272, 820544, 1397489, 2794978, 5589956, 11179912, 22359824, 44719648, 89439296]

約数ペア:

[(1, 89439296), (2, 44719648), (4, 22359824), (8, 11179912), (16, 5589956), (32, 2794978), (64, 1397489), (109, 820544), (218, 410272), (436, 205136), (872, 102568), (1744, 51284), (3488, 25642), (6976, 12821)]