27494916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 69237504

約数和(自身を除く): 41742588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2543, 2703, 3604, 5086, 5406, 7629, 10172, 10812, 15258, 30516, 43231, 86462, 129693, 134779, 172924, 259386, 269558, 404337, 518772, 539116, 808674, 1617348, 2291243, 4582486, 6873729, 9164972, 13747458, 27494916]

約数ペア:

[(1, 27494916), (2, 13747458), (3, 9164972), (4, 6873729), (6, 4582486), (12, 2291243), (17, 1617348), (34, 808674), (51, 539116), (53, 518772), (68, 404337), (102, 269558), (106, 259386), (159, 172924), (204, 134779), (212, 129693), (318, 86462), (636, 43231), (901, 30516), (1802, 15258), (2543, 10812), (2703, 10172), (3604, 7629), (5086, 5406)]