26778444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 79166976

約数和(自身を除く): 52388532

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 132, 146, 154, 219, 231, 292, 308, 397, 438, 462, 511, 794, 803, 876, 924, 1022, 1191, 1533, 1588, 1606, 2044, 2382, 2409, 2779, 3066, 3212, 4367, 4764, 4818, 5558, 5621, 6132, 8337, 8734, 9636, 11116, 11242, 13101, 16674, 16863, 17468, 22484, 26202, 28981, 30569, 33348, 33726, 52404, 57962, 61138, 67452, 86943, 91707, 115924, 122276, 173886, 183414, 202867, 318791, 347772, 366828, 405734, 608601, 637582, 811468, 956373, 1217202, 1275164, 1912746, 2231537, 2434404, 3825492, 4463074, 6694611, 8926148, 13389222, 26778444]

約数ペア:

[(1, 26778444), (2, 13389222), (3, 8926148), (4, 6694611), (6, 4463074), (7, 3825492), (11, 2434404), (12, 2231537), (14, 1912746), (21, 1275164), (22, 1217202), (28, 956373), (33, 811468), (42, 637582), (44, 608601), (66, 405734), (73, 366828), (77, 347772), (84, 318791), (132, 202867), (146, 183414), (154, 173886), (219, 122276), (231, 115924), (292, 91707), (308, 86943), (397, 67452), (438, 61138), (462, 57962), (511, 52404), (794, 33726), (803, 33348), (876, 30569), (924, 28981), (1022, 26202), (1191, 22484), (1533, 17468), (1588, 16863), (1606, 16674), (2044, 13101), (2382, 11242), (2409, 11116), (2779, 9636), (3066, 8734), (3212, 8337), (4367, 6132), (4764, 5621), (4818, 5558)]