16017944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{117779}}^1$

素因数の和:117802

約数の個数: 16

約数和(自身を含む): 31800600

約数和(自身を除く): 15782656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 117779, 235558, 471116, 942232, 2002243, 4004486, 8008972, 16017944]

約数ペア:

[(1, 16017944), (2, 8008972), (4, 4004486), (8, 2002243), (17, 942232), (34, 471116), (68, 235558), (136, 117779)]