28427448

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 86348160

約数和(自身を除く): 57920712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 644, 966, 1051, 1127, 1176, 1288, 1932, 2102, 2254, 3153, 3381, 3864, 4204, 4508, 6306, 6762, 7357, 8408, 9016, 12612, 13524, 14714, 22071, 24173, 25224, 27048, 29428, 44142, 48346, 51499, 58856, 72519, 88284, 96692, 102998, 145038, 154497, 169211, 176568, 193384, 205996, 290076, 308994, 338422, 411992, 507633, 580152, 617988, 676844, 1015266, 1184477, 1235976, 1353688, 2030532, 2368954, 3553431, 4061064, 4737908, 7106862, 9475816, 14213724, 28427448]

約数ペア:

[(1, 28427448), (2, 14213724), (3, 9475816), (4, 7106862), (6, 4737908), (7, 4061064), (8, 3553431), (12, 2368954), (14, 2030532), (21, 1353688), (23, 1235976), (24, 1184477), (28, 1015266), (42, 676844), (46, 617988), (49, 580152), (56, 507633), (69, 411992), (84, 338422), (92, 308994), (98, 290076), (138, 205996), (147, 193384), (161, 176568), (168, 169211), (184, 154497), (196, 145038), (276, 102998), (294, 96692), (322, 88284), (392, 72519), (483, 58856), (552, 51499), (588, 48346), (644, 44142), (966, 29428), (1051, 27048), (1127, 25224), (1176, 24173), (1288, 22071), (1932, 14714), (2102, 13524), (2254, 12612), (3153, 9016), (3381, 8408), (3864, 7357), (4204, 6762), (4508, 6306)]