15691201328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2087}}^1\times {\mathrm{42719}}^1$

素因数の和:44825

約数の個数: 40

約数和(自身を含む): 33182161920

約数和(自身を除く): 17490960592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2087, 4174, 8348, 16696, 22957, 33392, 42719, 45914, 85438, 91828, 170876, 183656, 341752, 367312, 469909, 683504, 939818, 1879636, 3759272, 7518544, 89154553, 178309106, 356618212, 713236424, 980700083, 1426472848, 1961400166, 3922800332, 7845600664, 15691201328]

約数ペア:

[(1, 15691201328), (2, 7845600664), (4, 3922800332), (8, 1961400166), (11, 1426472848), (16, 980700083), (22, 713236424), (44, 356618212), (88, 178309106), (176, 89154553), (2087, 7518544), (4174, 3759272), (8348, 1879636), (16696, 939818), (22957, 683504), (33392, 469909), (42719, 367312), (45914, 341752), (85438, 183656), (91828, 170876)]