27464332

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 29144948

約数列:

[1, 2, 4, 7, 14, 28, 89, 103, 107, 178, 206, 214, 356, 412, 428, 623, 721, 749, 1246, 1442, 1498, 2492, 2884, 2996, 9167, 9523, 11021, 18334, 19046, 22042, 36668, 38092, 44084, 64169, 66661, 77147, 128338, 133322, 154294, 256676, 266644, 308588, 980869, 1961738, 3923476, 6866083, 13732166, 27464332]

約数ペア:

[(1, 27464332), (2, 13732166), (4, 6866083), (7, 3923476), (14, 1961738), (28, 980869), (89, 308588), (103, 266644), (107, 256676), (178, 154294), (206, 133322), (214, 128338), (356, 77147), (412, 66661), (428, 64169), (623, 44084), (721, 38092), (749, 36668), (1246, 22042), (1442, 19046), (1498, 18334), (2492, 11021), (2884, 9523), (2996, 9167)]