12711808

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 25875360

約数和(自身を除く): 13163552

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 2113, 3008, 4226, 6016, 8452, 16904, 33808, 67616, 99311, 135232, 198622, 270464, 397244, 794488, 1588976, 3177952, 6355904, 12711808]

約数ペア:

[(1, 12711808), (2, 6355904), (4, 3177952), (8, 1588976), (16, 794488), (32, 397244), (47, 270464), (64, 198622), (94, 135232), (128, 99311), (188, 67616), (376, 33808), (752, 16904), (1504, 8452), (2113, 6016), (3008, 4226)]