28513422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9839}}^1$

素因数の和:9877

約数の個数: 48

約数和(自身を含む): 73681920

約数和(自身を除く): 45168498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 9839, 19678, 29517, 59034, 68873, 88551, 137746, 177102, 206619, 226297, 413238, 452594, 619857, 678891, 1239714, 1357782, 1584079, 2036673, 3168158, 4073346, 4752237, 9504474, 14256711, 28513422]

約数ペア:

[(1, 28513422), (2, 14256711), (3, 9504474), (6, 4752237), (7, 4073346), (9, 3168158), (14, 2036673), (18, 1584079), (21, 1357782), (23, 1239714), (42, 678891), (46, 619857), (63, 452594), (69, 413238), (126, 226297), (138, 206619), (161, 177102), (207, 137746), (322, 88551), (414, 68873), (483, 59034), (966, 29517), (1449, 19678), (2898, 9839)]