38218888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 74151000

約数和(自身を除く): 35932112

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 436, 872, 1069, 2138, 4276, 4469, 8552, 8938, 17876, 35752, 43829, 87658, 116521, 175316, 233042, 350632, 466084, 932168, 4777361, 9554722, 19109444, 38218888]

約数ペア:

[(1, 38218888), (2, 19109444), (4, 9554722), (8, 4777361), (41, 932168), (82, 466084), (109, 350632), (164, 233042), (218, 175316), (328, 116521), (436, 87658), (872, 43829), (1069, 35752), (2138, 17876), (4276, 8938), (4469, 8552)]