29072238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5563}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 63563136

約数和(自身を除く): 34490898

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 5563, 11126, 16689, 33378, 72319, 144638, 216957, 372721, 433914, 745442, 1118163, 2236326, 4845373, 9690746, 14536119, 29072238]

約数ペア:

[(1, 29072238), (2, 14536119), (3, 9690746), (6, 4845373), (13, 2236326), (26, 1118163), (39, 745442), (67, 433914), (78, 372721), (134, 216957), (201, 144638), (402, 72319), (871, 33378), (1742, 16689), (2613, 11126), (5226, 5563)]