28435068

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{11789}}^1$

素因数の和:11866

約数の個数: 36

約数和(自身を含む): 72956520

約数和(自身を除く): 44521452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 11789, 23578, 35367, 47156, 70734, 106101, 141468, 212202, 424404, 789863, 1579726, 2369589, 3159452, 4739178, 7108767, 9478356, 14217534, 28435068]

約数ペア:

[(1, 28435068), (2, 14217534), (3, 9478356), (4, 7108767), (6, 4739178), (9, 3159452), (12, 2369589), (18, 1579726), (36, 789863), (67, 424404), (134, 212202), (201, 141468), (268, 106101), (402, 70734), (603, 47156), (804, 35367), (1206, 23578), (2412, 11789)]