16832880208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61885589}}^1$

素因数の和:61885614

約数の個数: 20

約数和(自身を含む): 34532159220

約数和(自身を除く): 17699279012

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61885589, 123771178, 247542356, 495084712, 990169424, 1052055013, 2104110026, 4208220052, 8416440104, 16832880208]

約数ペア:

[(1, 16832880208), (2, 8416440104), (4, 4208220052), (8, 2104110026), (16, 1052055013), (17, 990169424), (34, 495084712), (68, 247542356), (136, 123771178), (272, 61885589)]