26425712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71809}}^1$

素因数の和:71840

約数の個数: 20

約数和(自身を含む): 53426640

約数和(自身を除く): 27000928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 71809, 143618, 287236, 574472, 1148944, 1651607, 3303214, 6606428, 13212856, 26425712]

約数ペア:

[(1, 26425712), (2, 13212856), (4, 6606428), (8, 3303214), (16, 1651607), (23, 1148944), (46, 574472), (92, 287236), (184, 143618), (368, 71809)]