38678418

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{5153}}^1$

素因数の和:5303

約数の個数: 32

約数和(自身を含む): 86587200

約数和(自身を除く): 47908782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 5153, 7506, 10306, 15459, 30918, 46377, 92754, 139131, 278262, 716267, 1432534, 2148801, 4297602, 6446403, 12892806, 19339209, 38678418]

約数ペア:

[(1, 38678418), (2, 19339209), (3, 12892806), (6, 6446403), (9, 4297602), (18, 2148801), (27, 1432534), (54, 716267), (139, 278262), (278, 139131), (417, 92754), (834, 46377), (1251, 30918), (2502, 15459), (3753, 10306), (5153, 7506)]