16691008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 84

約数和(自身を含む): 37924740

約数和(自身を除く): 21233732

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 32, 34, 46, 58, 64, 68, 92, 116, 136, 184, 232, 272, 368, 391, 464, 493, 529, 544, 667, 736, 782, 928, 986, 1058, 1088, 1334, 1472, 1564, 1856, 1972, 2116, 2668, 3128, 3944, 4232, 5336, 6256, 7888, 8464, 8993, 10672, 11339, 12512, 15341, 15776, 16928, 17986, 21344, 22678, 25024, 30682, 31552, 33856, 35972, 42688, 45356, 61364, 71944, 90712, 122728, 143888, 181424, 245456, 260797, 287776, 362848, 490912, 521594, 575552, 725696, 981824, 1043188, 2086376, 4172752, 8345504, 16691008]

約数ペア:

[(1, 16691008), (2, 8345504), (4, 4172752), (8, 2086376), (16, 1043188), (17, 981824), (23, 725696), (29, 575552), (32, 521594), (34, 490912), (46, 362848), (58, 287776), (64, 260797), (68, 245456), (92, 181424), (116, 143888), (136, 122728), (184, 90712), (232, 71944), (272, 61364), (368, 45356), (391, 42688), (464, 35972), (493, 33856), (529, 31552), (544, 30682), (667, 25024), (736, 22678), (782, 21344), (928, 17986), (986, 16928), (1058, 15776), (1088, 15341), (1334, 12512), (1472, 11339), (1564, 10672), (1856, 8993), (1972, 8464), (2116, 7888), (2668, 6256), (3128, 5336), (3944, 4232)]