15677168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 35622720

約数和(自身を除く): 19945552

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 46, 52, 58, 92, 104, 113, 116, 184, 208, 226, 232, 299, 368, 377, 452, 464, 598, 667, 754, 904, 1196, 1334, 1469, 1508, 1808, 2392, 2599, 2668, 2938, 3016, 3277, 4784, 5198, 5336, 5876, 6032, 6554, 8671, 10396, 10672, 11752, 13108, 17342, 20792, 23504, 26216, 33787, 34684, 41584, 42601, 52432, 67574, 69368, 75371, 85202, 135148, 138736, 150742, 170404, 270296, 301484, 340808, 540592, 602968, 681616, 979823, 1205936, 1959646, 3919292, 7838584, 15677168]

約数ペア:

[(1, 15677168), (2, 7838584), (4, 3919292), (8, 1959646), (13, 1205936), (16, 979823), (23, 681616), (26, 602968), (29, 540592), (46, 340808), (52, 301484), (58, 270296), (92, 170404), (104, 150742), (113, 138736), (116, 135148), (184, 85202), (208, 75371), (226, 69368), (232, 67574), (299, 52432), (368, 42601), (377, 41584), (452, 34684), (464, 33787), (598, 26216), (667, 23504), (754, 20792), (904, 17342), (1196, 13108), (1334, 11752), (1469, 10672), (1508, 10396), (1808, 8671), (2392, 6554), (2599, 6032), (2668, 5876), (2938, 5336), (3016, 5198), (3277, 4784)]