19462912

素因数分解:

$2^8\times 7^1\times {\mathrm{10861}}^1$

素因数の和:10884

約数の個数: 36

約数和(自身を含む): 44403856

約数和(自身を除く): 24940944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 10861, 21722, 43444, 76027, 86888, 152054, 173776, 304108, 347552, 608216, 695104, 1216432, 1390208, 2432864, 2780416, 4865728, 9731456, 19462912]

約数ペア:

[(1, 19462912), (2, 9731456), (4, 4865728), (7, 2780416), (8, 2432864), (14, 1390208), (16, 1216432), (28, 695104), (32, 608216), (56, 347552), (64, 304108), (112, 173776), (128, 152054), (224, 86888), (256, 76027), (448, 43444), (896, 21722), (1792, 10861)]