23407888

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 60

約数和(自身を含む): 53610780

約数和(自身を除く): 30202892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 409, 511, 584, 784, 818, 1022, 1168, 1636, 2044, 2863, 3272, 3577, 4088, 5726, 6544, 7154, 8176, 11452, 14308, 20041, 22904, 28616, 29857, 40082, 45808, 57232, 59714, 80164, 119428, 160328, 208999, 238856, 320656, 417998, 477712, 835996, 1462993, 1671992, 2925986, 3343984, 5851972, 11703944, 23407888]

約数ペア:

[(1, 23407888), (2, 11703944), (4, 5851972), (7, 3343984), (8, 2925986), (14, 1671992), (16, 1462993), (28, 835996), (49, 477712), (56, 417998), (73, 320656), (98, 238856), (112, 208999), (146, 160328), (196, 119428), (292, 80164), (392, 59714), (409, 57232), (511, 45808), (584, 40082), (784, 29857), (818, 28616), (1022, 22904), (1168, 20041), (1636, 14308), (2044, 11452), (2863, 8176), (3272, 7154), (3577, 6544), (4088, 5726)]