26382147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 44126208

約数和(自身を除く): 17744061

約数列:

[1, 3, 11, 17, 31, 33, 37, 41, 51, 93, 111, 123, 187, 341, 407, 451, 527, 561, 629, 697, 1023, 1147, 1221, 1271, 1353, 1517, 1581, 1887, 2091, 3441, 3813, 4551, 5797, 6919, 7667, 12617, 13981, 16687, 17391, 19499, 20757, 21607, 23001, 25789, 37851, 41943, 47027, 50061, 58497, 64821, 77367, 141081, 214489, 237677, 283679, 517297, 643467, 713031, 799459, 851037, 1551891, 2398377, 8794049, 26382147]

約数ペア:

[(1, 26382147), (3, 8794049), (11, 2398377), (17, 1551891), (31, 851037), (33, 799459), (37, 713031), (41, 643467), (51, 517297), (93, 283679), (111, 237677), (123, 214489), (187, 141081), (341, 77367), (407, 64821), (451, 58497), (527, 50061), (561, 47027), (629, 41943), (697, 37851), (1023, 25789), (1147, 23001), (1221, 21607), (1271, 20757), (1353, 19499), (1517, 17391), (1581, 16687), (1887, 13981), (2091, 12617), (3441, 7667), (3813, 6919), (4551, 5797)]