15512354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 27748224

約数和(自身を除く): 12235870

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 743, 803, 949, 1486, 1606, 1898, 8173, 9659, 10439, 16346, 19318, 20878, 54239, 106249, 108478, 212498, 596629, 705107, 1193258, 1410214, 7756177, 15512354]

約数ペア:

[(1, 15512354), (2, 7756177), (11, 1410214), (13, 1193258), (22, 705107), (26, 596629), (73, 212498), (143, 108478), (146, 106249), (286, 54239), (743, 20878), (803, 19318), (949, 16346), (1486, 10439), (1606, 9659), (1898, 8173)]