21837504

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1$

素因数の和:714

約数の個数: 84

約数和(自身を含む): 62657736

約数和(自身を除く): 40820232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 673, 676, 832, 1014, 1248, 1346, 1352, 2019, 2028, 2496, 2692, 2704, 4038, 4056, 5384, 5408, 8076, 8112, 8749, 10768, 10816, 16152, 16224, 17498, 21536, 26247, 32304, 32448, 34996, 43072, 52494, 64608, 69992, 104988, 113737, 129216, 139984, 209976, 227474, 279968, 341211, 419952, 454948, 559936, 682422, 839904, 909896, 1364844, 1679808, 1819792, 2729688, 3639584, 5459376, 7279168, 10918752, 21837504]

約数ペア:

[(1, 21837504), (2, 10918752), (3, 7279168), (4, 5459376), (6, 3639584), (8, 2729688), (12, 1819792), (13, 1679808), (16, 1364844), (24, 909896), (26, 839904), (32, 682422), (39, 559936), (48, 454948), (52, 419952), (64, 341211), (78, 279968), (96, 227474), (104, 209976), (156, 139984), (169, 129216), (192, 113737), (208, 104988), (312, 69992), (338, 64608), (416, 52494), (507, 43072), (624, 34996), (673, 32448), (676, 32304), (832, 26247), (1014, 21536), (1248, 17498), (1346, 16224), (1352, 16152), (2019, 10816), (2028, 10768), (2496, 8749), (2692, 8112), (2704, 8076), (4038, 5408), (4056, 5384)]