27242516

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 56426496

約数和(自身を除く): 29183980

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 127, 163, 188, 254, 326, 329, 508, 652, 658, 889, 1141, 1316, 1778, 2282, 3556, 4564, 5969, 7661, 11938, 15322, 20701, 23876, 30644, 41402, 41783, 53627, 82804, 83566, 107254, 144907, 167132, 214508, 289814, 579628, 972947, 1945894, 3891788, 6810629, 13621258, 27242516]

約数ペア:

[(1, 27242516), (2, 13621258), (4, 6810629), (7, 3891788), (14, 1945894), (28, 972947), (47, 579628), (94, 289814), (127, 214508), (163, 167132), (188, 144907), (254, 107254), (326, 83566), (329, 82804), (508, 53627), (652, 41783), (658, 41402), (889, 30644), (1141, 23876), (1316, 20701), (1778, 15322), (2282, 11938), (3556, 7661), (4564, 5969)]