26006697584

素因数分解:

$2^4\times 7^1\times {\mathrm{232202657}}^1$

素因数の和:232202672

約数の個数: 20

約数和(自身を含む): 57586259184

約数和(自身を除く): 31579561600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 232202657, 464405314, 928810628, 1625418599, 1857621256, 3250837198, 3715242512, 6501674396, 13003348792, 26006697584]

約数ペア:

[(1, 26006697584), (2, 13003348792), (4, 6501674396), (7, 3715242512), (8, 3250837198), (14, 1857621256), (16, 1625418599), (28, 928810628), (56, 464405314), (112, 232202657)]