26620664

素因数分解:

$2^3\times 7^1\times {\mathrm{475369}}^1$

素因数の和:475382

約数の個数: 16

約数和(自身を含む): 57044400

約数和(自身を除く): 30423736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 475369, 950738, 1901476, 3327583, 3802952, 6655166, 13310332, 26620664]

約数ペア:

[(1, 26620664), (2, 13310332), (4, 6655166), (7, 3802952), (8, 3327583), (14, 1901476), (28, 950738), (56, 475369)]