26819142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 37531578

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 97, 174, 194, 203, 227, 291, 406, 454, 582, 609, 679, 681, 1218, 1358, 1362, 1589, 2037, 2813, 3178, 4074, 4767, 5626, 6583, 8439, 9534, 13166, 16878, 19691, 19749, 22019, 39382, 39498, 44038, 46081, 59073, 66057, 92162, 118146, 132114, 138243, 154133, 276486, 308266, 462399, 638551, 924798, 1277102, 1915653, 3831306, 4469857, 8939714, 13409571, 26819142]

約数ペア:

[(1, 26819142), (2, 13409571), (3, 8939714), (6, 4469857), (7, 3831306), (14, 1915653), (21, 1277102), (29, 924798), (42, 638551), (58, 462399), (87, 308266), (97, 276486), (174, 154133), (194, 138243), (203, 132114), (227, 118146), (291, 92162), (406, 66057), (454, 59073), (582, 46081), (609, 44038), (679, 39498), (681, 39382), (1218, 22019), (1358, 19749), (1362, 19691), (1589, 16878), (2037, 13166), (2813, 9534), (3178, 8439), (4074, 6583), (4767, 5626)]