28596056

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{40163}}^1$

素因数の和:40258

約数の個数: 16

約数和(自身を含む): 54221400

約数和(自身を除く): 25625344

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 40163, 80326, 160652, 321304, 3574507, 7149014, 14298028, 28596056]

約数ペア:

[(1, 28596056), (2, 14298028), (4, 7149014), (8, 3574507), (89, 321304), (178, 160652), (356, 80326), (712, 40163)]