12202712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 24657600

約数和(自身を除く): 12454888

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 1867, 3268, 3734, 6536, 7468, 14936, 35473, 70946, 80281, 141892, 160562, 283784, 321124, 642248, 1525339, 3050678, 6101356, 12202712]

約数ペア:

[(1, 12202712), (2, 6101356), (4, 3050678), (8, 1525339), (19, 642248), (38, 321124), (43, 283784), (76, 160562), (86, 141892), (152, 80281), (172, 70946), (344, 35473), (817, 14936), (1634, 7468), (1867, 6536), (3268, 3734)]