26661304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{196039}}^1$

素因数の和:196062

約数の個数: 16

約数和(自身を含む): 52930800

約数和(自身を除く): 26269496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 196039, 392078, 784156, 1568312, 3332663, 6665326, 13330652, 26661304]

約数ペア:

[(1, 26661304), (2, 13330652), (4, 6665326), (8, 3332663), (17, 1568312), (34, 784156), (68, 392078), (136, 196039)]