16269328

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{12251}}^1$

素因数の和:12342

約数の個数: 20

約数和(自身を含む): 31904208

約数和(自身を除く): 15634880

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 12251, 24502, 49004, 98008, 196016, 1016833, 2033666, 4067332, 8134664, 16269328]

約数ペア:

[(1, 16269328), (2, 8134664), (4, 4067332), (8, 2033666), (16, 1016833), (83, 196016), (166, 98008), (332, 49004), (664, 24502), (1328, 12251)]