26006288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 67287360

約数和(自身を除く): 41281072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 101, 112, 121, 133, 152, 154, 176, 202, 209, 242, 266, 304, 308, 404, 418, 484, 532, 616, 707, 808, 836, 847, 968, 1064, 1111, 1232, 1414, 1463, 1616, 1672, 1694, 1919, 1936, 2128, 2222, 2299, 2828, 2926, 3344, 3388, 3838, 4444, 4598, 5656, 5852, 6776, 7676, 7777, 8888, 9196, 11312, 11704, 12221, 13433, 13552, 15352, 15554, 16093, 17776, 18392, 21109, 23408, 24442, 26866, 30704, 31108, 32186, 36784, 42218, 48884, 53732, 62216, 64372, 84436, 85547, 97768, 107464, 124432, 128744, 147763, 168872, 171094, 195536, 214928, 232199, 257488, 295526, 337744, 342188, 464398, 591052, 684376, 928796, 1182104, 1368752, 1625393, 1857592, 2364208, 3250786, 3715184, 6501572, 13003144, 26006288]

約数ペア:

[(1, 26006288), (2, 13003144), (4, 6501572), (7, 3715184), (8, 3250786), (11, 2364208), (14, 1857592), (16, 1625393), (19, 1368752), (22, 1182104), (28, 928796), (38, 684376), (44, 591052), (56, 464398), (76, 342188), (77, 337744), (88, 295526), (101, 257488), (112, 232199), (121, 214928), (133, 195536), (152, 171094), (154, 168872), (176, 147763), (202, 128744), (209, 124432), (242, 107464), (266, 97768), (304, 85547), (308, 84436), (404, 64372), (418, 62216), (484, 53732), (532, 48884), (616, 42218), (707, 36784), (808, 32186), (836, 31108), (847, 30704), (968, 26866), (1064, 24442), (1111, 23408), (1232, 21109), (1414, 18392), (1463, 17776), (1616, 16093), (1672, 15554), (1694, 15352), (1919, 13552), (1936, 13433), (2128, 12221), (2222, 11704), (2299, 11312), (2828, 9196), (2926, 8888), (3344, 7777), (3388, 7676), (3838, 6776), (4444, 5852), (4598, 5656)]