28151424

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{3491}}^1$

素因数の和:3518

約数の個数: 96

約数和(自身を含む): 92607840

約数和(自身を除く): 64456416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 3491, 4032, 6982, 8064, 10473, 13964, 20946, 24437, 27928, 31419, 41892, 48874, 55856, 62838, 73311, 83784, 97748, 111712, 125676, 146622, 167568, 195496, 219933, 223424, 251352, 293244, 335136, 390992, 439866, 446848, 502704, 586488, 670272, 781984, 879732, 1005408, 1172976, 1340544, 1563968, 1759464, 2010816, 2345952, 3127936, 3518928, 4021632, 4691904, 7037856, 9383808, 14075712, 28151424]

約数ペア:

[(1, 28151424), (2, 14075712), (3, 9383808), (4, 7037856), (6, 4691904), (7, 4021632), (8, 3518928), (9, 3127936), (12, 2345952), (14, 2010816), (16, 1759464), (18, 1563968), (21, 1340544), (24, 1172976), (28, 1005408), (32, 879732), (36, 781984), (42, 670272), (48, 586488), (56, 502704), (63, 446848), (64, 439866), (72, 390992), (84, 335136), (96, 293244), (112, 251352), (126, 223424), (128, 219933), (144, 195496), (168, 167568), (192, 146622), (224, 125676), (252, 111712), (288, 97748), (336, 83784), (384, 73311), (448, 62838), (504, 55856), (576, 48874), (672, 41892), (896, 31419), (1008, 27928), (1152, 24437), (1344, 20946), (2016, 13964), (2688, 10473), (3491, 8064), (4032, 6982)]