31385616

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28429}}^1$

素因数の和:28463

約数の個数: 40

約数和(自身を含む): 84607680

約数和(自身を除く): 53222064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28429, 56858, 85287, 113716, 170574, 227432, 341148, 454864, 653867, 682296, 1307734, 1364592, 1961601, 2615468, 3923202, 5230936, 7846404, 10461872, 15692808, 31385616]

約数ペア:

[(1, 31385616), (2, 15692808), (3, 10461872), (4, 7846404), (6, 5230936), (8, 3923202), (12, 2615468), (16, 1961601), (23, 1364592), (24, 1307734), (46, 682296), (48, 653867), (69, 454864), (92, 341148), (138, 227432), (184, 170574), (276, 113716), (368, 85287), (552, 56858), (1104, 28429)]