12279032

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 25198560

約数和(自身を除く): 12919528

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 113, 136, 188, 226, 289, 376, 452, 578, 799, 904, 1156, 1598, 1921, 2312, 3196, 3842, 5311, 6392, 7684, 10622, 13583, 15368, 21244, 27166, 32657, 42488, 54332, 65314, 90287, 108664, 130628, 180574, 261256, 361148, 722296, 1534879, 3069758, 6139516, 12279032]

約数ペア:

[(1, 12279032), (2, 6139516), (4, 3069758), (8, 1534879), (17, 722296), (34, 361148), (47, 261256), (68, 180574), (94, 130628), (113, 108664), (136, 90287), (188, 65314), (226, 54332), (289, 42488), (376, 32657), (452, 27166), (578, 21244), (799, 15368), (904, 13583), (1156, 10622), (1598, 7684), (1921, 6392), (2312, 5311), (3196, 3842)]