38686572

素因数分解:

$2^2\times 3^6\times {\mathrm{13267}}^1$

素因数の和:13289

約数の個数: 42

約数和(自身を含む): 101513468

約数和(自身を除く): 62826896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 13267, 26534, 39801, 53068, 79602, 119403, 159204, 238806, 358209, 477612, 716418, 1074627, 1432836, 2149254, 3223881, 4298508, 6447762, 9671643, 12895524, 19343286, 38686572]

約数ペア:

[(1, 38686572), (2, 19343286), (3, 12895524), (4, 9671643), (6, 6447762), (9, 4298508), (12, 3223881), (18, 2149254), (27, 1432836), (36, 1074627), (54, 716418), (81, 477612), (108, 358209), (162, 238806), (243, 159204), (324, 119403), (486, 79602), (729, 53068), (972, 39801), (1458, 26534), (2916, 13267)]