26968144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 68031360

約数和(自身を除く): 41063216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 29, 38, 46, 56, 58, 76, 92, 112, 116, 133, 152, 161, 184, 203, 232, 266, 304, 322, 361, 368, 406, 437, 464, 532, 551, 644, 667, 722, 812, 874, 1064, 1102, 1288, 1334, 1444, 1624, 1748, 2128, 2204, 2527, 2576, 2668, 2888, 3059, 3248, 3496, 3857, 4408, 4669, 5054, 5336, 5776, 6118, 6992, 7714, 8303, 8816, 9338, 10108, 10469, 10672, 12236, 12673, 15428, 16606, 18676, 20216, 20938, 24472, 25346, 30856, 33212, 37352, 40432, 41876, 48944, 50692, 58121, 61712, 66424, 73283, 74704, 83752, 88711, 101384, 116242, 132848, 146566, 167504, 177422, 202768, 232484, 240787, 293132, 354844, 464968, 481574, 586264, 709688, 929936, 963148, 1172528, 1419376, 1685509, 1926296, 3371018, 3852592, 6742036, 13484072, 26968144]

約数ペア:

[(1, 26968144), (2, 13484072), (4, 6742036), (7, 3852592), (8, 3371018), (14, 1926296), (16, 1685509), (19, 1419376), (23, 1172528), (28, 963148), (29, 929936), (38, 709688), (46, 586264), (56, 481574), (58, 464968), (76, 354844), (92, 293132), (112, 240787), (116, 232484), (133, 202768), (152, 177422), (161, 167504), (184, 146566), (203, 132848), (232, 116242), (266, 101384), (304, 88711), (322, 83752), (361, 74704), (368, 73283), (406, 66424), (437, 61712), (464, 58121), (532, 50692), (551, 48944), (644, 41876), (667, 40432), (722, 37352), (812, 33212), (874, 30856), (1064, 25346), (1102, 24472), (1288, 20938), (1334, 20216), (1444, 18676), (1624, 16606), (1748, 15428), (2128, 12673), (2204, 12236), (2527, 10672), (2576, 10469), (2668, 10108), (2888, 9338), (3059, 8816), (3248, 8303), (3496, 7714), (3857, 6992), (4408, 6118), (4669, 5776), (5054, 5336)]