28223552

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:955

約数の個数: 56

約数和(自身を含む): 64958976

約数和(自身を除く): 36735424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 863, 1022, 1168, 1726, 2044, 2336, 3452, 4088, 4672, 6041, 6904, 8176, 12082, 13808, 16352, 24164, 27616, 32704, 48328, 55232, 62999, 96656, 125998, 193312, 251996, 386624, 440993, 503992, 881986, 1007984, 1763972, 2015968, 3527944, 4031936, 7055888, 14111776, 28223552]

約数ペア:

[(1, 28223552), (2, 14111776), (4, 7055888), (7, 4031936), (8, 3527944), (14, 2015968), (16, 1763972), (28, 1007984), (32, 881986), (56, 503992), (64, 440993), (73, 386624), (112, 251996), (146, 193312), (224, 125998), (292, 96656), (448, 62999), (511, 55232), (584, 48328), (863, 32704), (1022, 27616), (1168, 24164), (1726, 16352), (2044, 13808), (2336, 12082), (3452, 8176), (4088, 6904), (4672, 6041)]