28046676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1433}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 75164544

約数和(自身を除く): 47117868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1433, 1631, 2796, 2866, 3262, 4299, 4893, 5732, 6524, 8598, 9786, 10031, 17196, 19572, 20062, 30093, 40124, 60186, 120372, 333889, 667778, 1001667, 1335556, 2003334, 2337223, 4006668, 4674446, 7011669, 9348892, 14023338, 28046676]

約数ペア:

[(1, 28046676), (2, 14023338), (3, 9348892), (4, 7011669), (6, 4674446), (7, 4006668), (12, 2337223), (14, 2003334), (21, 1335556), (28, 1001667), (42, 667778), (84, 333889), (233, 120372), (466, 60186), (699, 40124), (932, 30093), (1398, 20062), (1433, 19572), (1631, 17196), (2796, 10031), (2866, 9786), (3262, 8598), (4299, 6524), (4893, 5732)]