16764340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10099}}^1$

素因数の和:10191

約数の個数: 24

約数和(自身を含む): 35632800

約数和(自身を除く): 18868460

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 10099, 20198, 40396, 50495, 100990, 201980, 838217, 1676434, 3352868, 4191085, 8382170, 16764340]

約数ペア:

[(1, 16764340), (2, 8382170), (4, 4191085), (5, 3352868), (10, 1676434), (20, 838217), (83, 201980), (166, 100990), (332, 50495), (415, 40396), (830, 20198), (1660, 10099)]