28350608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12391}}^1$

素因数の和:12423

約数の個数: 40

約数和(自身を含む): 64537536

約数和(自身を除く): 36186928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 12391, 24782, 49564, 99128, 136301, 161083, 198256, 272602, 322166, 545204, 644332, 1090408, 1288664, 1771913, 2180816, 2577328, 3543826, 7087652, 14175304, 28350608]

約数ペア:

[(1, 28350608), (2, 14175304), (4, 7087652), (8, 3543826), (11, 2577328), (13, 2180816), (16, 1771913), (22, 1288664), (26, 1090408), (44, 644332), (52, 545204), (88, 322166), (104, 272602), (143, 198256), (176, 161083), (208, 136301), (286, 99128), (572, 49564), (1144, 24782), (2288, 12391)]