16595684

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 34677888

約数和(自身を除く): 18082204

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 83, 148, 166, 193, 259, 332, 386, 518, 581, 772, 1036, 1162, 1351, 2324, 2702, 3071, 5404, 6142, 7141, 12284, 14282, 16019, 21497, 28564, 32038, 42994, 49987, 64076, 85988, 99974, 112133, 199948, 224266, 448532, 592703, 1185406, 2370812, 4148921, 8297842, 16595684]

約数ペア:

[(1, 16595684), (2, 8297842), (4, 4148921), (7, 2370812), (14, 1185406), (28, 592703), (37, 448532), (74, 224266), (83, 199948), (148, 112133), (166, 99974), (193, 85988), (259, 64076), (332, 49987), (386, 42994), (518, 32038), (581, 28564), (772, 21497), (1036, 16019), (1162, 14282), (1351, 12284), (2324, 7141), (2702, 6142), (3071, 5404)]