28600884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1567}}^1$

素因数の和:1606

約数の個数: 72

約数和(自身を含む): 80344320

約数和(自身を除く): 51743436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 1567, 2028, 3042, 3134, 4563, 4701, 6084, 6268, 9126, 9402, 14103, 18252, 18804, 20371, 28206, 40742, 42309, 56412, 61113, 81484, 84618, 122226, 169236, 183339, 244452, 264823, 366678, 529646, 550017, 733356, 794469, 1059292, 1100034, 1588938, 2200068, 2383407, 3177876, 4766814, 7150221, 9533628, 14300442, 28600884]

約数ペア:

[(1, 28600884), (2, 14300442), (3, 9533628), (4, 7150221), (6, 4766814), (9, 3177876), (12, 2383407), (13, 2200068), (18, 1588938), (26, 1100034), (27, 1059292), (36, 794469), (39, 733356), (52, 550017), (54, 529646), (78, 366678), (108, 264823), (117, 244452), (156, 183339), (169, 169236), (234, 122226), (338, 84618), (351, 81484), (468, 61113), (507, 56412), (676, 42309), (702, 40742), (1014, 28206), (1404, 20371), (1521, 18804), (1567, 18252), (2028, 14103), (3042, 9402), (3134, 9126), (4563, 6268), (4701, 6084)]