12109832

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 15261688

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 107, 172, 188, 214, 301, 329, 344, 376, 428, 602, 658, 749, 856, 1204, 1316, 1498, 2021, 2408, 2632, 2996, 4042, 4601, 5029, 5992, 8084, 9202, 10058, 14147, 16168, 18404, 20116, 28294, 32207, 35203, 36808, 40232, 56588, 64414, 70406, 113176, 128828, 140812, 216247, 257656, 281624, 432494, 864988, 1513729, 1729976, 3027458, 6054916, 12109832]

約数ペア:

[(1, 12109832), (2, 6054916), (4, 3027458), (7, 1729976), (8, 1513729), (14, 864988), (28, 432494), (43, 281624), (47, 257656), (56, 216247), (86, 140812), (94, 128828), (107, 113176), (172, 70406), (188, 64414), (214, 56588), (301, 40232), (329, 36808), (344, 35203), (376, 32207), (428, 28294), (602, 20116), (658, 18404), (749, 16168), (856, 14147), (1204, 10058), (1316, 9202), (1498, 8084), (2021, 5992), (2408, 5029), (2632, 4601), (2996, 4042)]