16287326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 29474928

約数和(自身を除く): 13187602

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 107, 121, 187, 214, 242, 374, 407, 629, 814, 1177, 1258, 1819, 2057, 2354, 3638, 3959, 4114, 4477, 6919, 7918, 8954, 12947, 13838, 20009, 25894, 40018, 43549, 67303, 76109, 87098, 134606, 152218, 220099, 440198, 479039, 740333, 958078, 1480666, 8143663, 16287326]

約数ペア:

[(1, 16287326), (2, 8143663), (11, 1480666), (17, 958078), (22, 740333), (34, 479039), (37, 440198), (74, 220099), (107, 152218), (121, 134606), (187, 87098), (214, 76109), (242, 67303), (374, 43549), (407, 40018), (629, 25894), (814, 20009), (1177, 13838), (1258, 12947), (1819, 8954), (2057, 7918), (2354, 6919), (3638, 4477), (3959, 4114)]