16899632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{62131}}^1$

素因数の和:62156

約数の個数: 20

約数和(自身を含む): 34669656

約数和(自身を除く): 17770024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 62131, 124262, 248524, 497048, 994096, 1056227, 2112454, 4224908, 8449816, 16899632]

約数ペア:

[(1, 16899632), (2, 8449816), (4, 4224908), (8, 2112454), (16, 1056227), (17, 994096), (34, 497048), (68, 248524), (136, 124262), (272, 62131)]