12021448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 24521400

約数和(自身を除く): 12499952

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2389, 2516, 4778, 5032, 9556, 19112, 40613, 81226, 88393, 162452, 176786, 324904, 353572, 707144, 1502681, 3005362, 6010724, 12021448]

約数ペア:

[(1, 12021448), (2, 6010724), (4, 3005362), (8, 1502681), (17, 707144), (34, 353572), (37, 324904), (68, 176786), (74, 162452), (136, 88393), (148, 81226), (296, 40613), (629, 19112), (1258, 9556), (2389, 5032), (2516, 4778)]