28203012

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6073}}^1$

素因数の和:6129

約数の個数: 48

約数和(自身を含む): 74831680

約数和(自身を除く): 46628668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 6073, 12146, 18219, 24292, 36438, 54657, 72876, 109314, 163971, 218628, 261139, 327942, 522278, 655884, 783417, 1044556, 1566834, 2350251, 3133668, 4700502, 7050753, 9401004, 14101506, 28203012]

約数ペア:

[(1, 28203012), (2, 14101506), (3, 9401004), (4, 7050753), (6, 4700502), (9, 3133668), (12, 2350251), (18, 1566834), (27, 1044556), (36, 783417), (43, 655884), (54, 522278), (86, 327942), (108, 261139), (129, 218628), (172, 163971), (258, 109314), (387, 72876), (516, 54657), (774, 36438), (1161, 24292), (1548, 18219), (2322, 12146), (4644, 6073)]