169648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:492

約数の個数: 20

約数和(自身を含む): 343728

約数和(自身を除く): 174080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 461, 922, 1844, 3688, 7376, 10603, 21206, 42412, 84824, 169648]

約数ペア:

[(1, 169648), (2, 84824), (4, 42412), (8, 21206), (16, 10603), (23, 7376), (46, 3688), (92, 1844), (184, 922), (368, 461)]