28559928

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 76953600

約数和(自身を除く): 48393672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 1669, 2139, 2852, 3338, 4278, 5007, 5704, 6676, 8556, 10014, 13352, 17112, 20028, 38387, 40056, 51739, 76774, 103478, 115161, 153548, 155217, 206956, 230322, 307096, 310434, 413912, 460644, 620868, 921288, 1189997, 1241736, 2379994, 3569991, 4759988, 7139982, 9519976, 14279964, 28559928]

約数ペア:

[(1, 28559928), (2, 14279964), (3, 9519976), (4, 7139982), (6, 4759988), (8, 3569991), (12, 2379994), (23, 1241736), (24, 1189997), (31, 921288), (46, 620868), (62, 460644), (69, 413912), (92, 310434), (93, 307096), (124, 230322), (138, 206956), (184, 155217), (186, 153548), (248, 115161), (276, 103478), (372, 76774), (552, 51739), (713, 40056), (744, 38387), (1426, 20028), (1669, 17112), (2139, 13352), (2852, 10014), (3338, 8556), (4278, 6676), (5007, 5704)]