16724840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38011}}^1$

素因数の和:38033

約数の個数: 32

約数和(自身を含む): 41052960

約数和(自身を除く): 24328120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 38011, 76022, 152044, 190055, 304088, 380110, 418121, 760220, 836242, 1520440, 1672484, 2090605, 3344968, 4181210, 8362420, 16724840]

約数ペア:

[(1, 16724840), (2, 8362420), (4, 4181210), (5, 3344968), (8, 2090605), (10, 1672484), (11, 1520440), (20, 836242), (22, 760220), (40, 418121), (44, 380110), (55, 304088), (88, 190055), (110, 152044), (220, 76022), (440, 38011)]