26959328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 63504000

約数和(自身を除く): 36544672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 76, 88, 116, 139, 152, 176, 209, 232, 278, 304, 319, 352, 418, 464, 551, 556, 608, 638, 836, 928, 1102, 1112, 1276, 1529, 1672, 2204, 2224, 2552, 2641, 3058, 3344, 4031, 4408, 4448, 5104, 5282, 6061, 6116, 6688, 8062, 8816, 10208, 10564, 12122, 12232, 16124, 17632, 21128, 24244, 24464, 29051, 32248, 42256, 44341, 48488, 48928, 58102, 64496, 76589, 84512, 88682, 96976, 116204, 128992, 153178, 177364, 193952, 232408, 306356, 354728, 464816, 612712, 709456, 842479, 929632, 1225424, 1418912, 1684958, 2450848, 3369916, 6739832, 13479664, 26959328]

約数ペア:

[(1, 26959328), (2, 13479664), (4, 6739832), (8, 3369916), (11, 2450848), (16, 1684958), (19, 1418912), (22, 1225424), (29, 929632), (32, 842479), (38, 709456), (44, 612712), (58, 464816), (76, 354728), (88, 306356), (116, 232408), (139, 193952), (152, 177364), (176, 153178), (209, 128992), (232, 116204), (278, 96976), (304, 88682), (319, 84512), (352, 76589), (418, 64496), (464, 58102), (551, 48928), (556, 48488), (608, 44341), (638, 42256), (836, 32248), (928, 29051), (1102, 24464), (1112, 24244), (1276, 21128), (1529, 17632), (1672, 16124), (2204, 12232), (2224, 12122), (2552, 10564), (2641, 10208), (3058, 8816), (3344, 8062), (4031, 6688), (4408, 6116), (4448, 6061), (5104, 5282)]