26875178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53113}}^1$

素因数の和:53149

約数の個数: 16

約数和(自身を含む): 45890496

約数和(自身を除く): 19015318

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 53113, 106226, 584243, 1168486, 1221599, 2443198, 13437589, 26875178]

約数ペア:

[(1, 26875178), (2, 13437589), (11, 2443198), (22, 1221599), (23, 1168486), (46, 584243), (253, 106226), (506, 53113)]