28798668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{34781}}^1$

素因数の和:34814

約数の個数: 36

約数和(自身を含む): 75963888

約数和(自身を除く): 47165220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 34781, 69562, 104343, 139124, 208686, 313029, 417372, 626058, 799963, 1252116, 1599926, 2399889, 3199852, 4799778, 7199667, 9599556, 14399334, 28798668]

約数ペア:

[(1, 28798668), (2, 14399334), (3, 9599556), (4, 7199667), (6, 4799778), (9, 3199852), (12, 2399889), (18, 1599926), (23, 1252116), (36, 799963), (46, 626058), (69, 417372), (92, 313029), (138, 208686), (207, 139124), (276, 104343), (414, 69562), (828, 34781)]