24756992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 54771024

約数和(自身を除く): 30014032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 173, 208, 256, 344, 346, 416, 559, 688, 692, 832, 1118, 1376, 1384, 1664, 2236, 2249, 2752, 2768, 3328, 4472, 4498, 5504, 5536, 7439, 8944, 8996, 11008, 11072, 14878, 17888, 17992, 22144, 29756, 35776, 35984, 44288, 59512, 71552, 71968, 96707, 119024, 143104, 143936, 193414, 238048, 287872, 386828, 476096, 575744, 773656, 952192, 1547312, 1904384, 3094624, 6189248, 12378496, 24756992]

約数ペア:

[(1, 24756992), (2, 12378496), (4, 6189248), (8, 3094624), (13, 1904384), (16, 1547312), (26, 952192), (32, 773656), (43, 575744), (52, 476096), (64, 386828), (86, 287872), (104, 238048), (128, 193414), (172, 143936), (173, 143104), (208, 119024), (256, 96707), (344, 71968), (346, 71552), (416, 59512), (559, 44288), (688, 35984), (692, 35776), (832, 29756), (1118, 22144), (1376, 17992), (1384, 17888), (1664, 14878), (2236, 11072), (2249, 11008), (2752, 8996), (2768, 8944), (3328, 7439), (4472, 5536), (4498, 5504)]