16021018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 27449856

約数和(自身を除く): 11428838

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 367, 598, 734, 949, 1679, 1898, 3358, 4771, 8441, 9542, 16882, 21827, 26791, 43654, 53582, 109733, 219466, 348283, 616193, 696566, 1232386, 8010509, 16021018]

約数ペア:

[(1, 16021018), (2, 8010509), (13, 1232386), (23, 696566), (26, 616193), (46, 348283), (73, 219466), (146, 109733), (299, 53582), (367, 43654), (598, 26791), (734, 21827), (949, 16882), (1679, 9542), (1898, 8441), (3358, 4771)]