5177992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{20879}}^1$

素因数の和:20916

約数の個数: 16

約数和(自身を含む): 10022400

約数和(自身を除く): 4844408

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 20879, 41758, 83516, 167032, 647249, 1294498, 2588996, 5177992]

約数ペア:

[(1, 5177992), (2, 2588996), (4, 1294498), (8, 647249), (31, 167032), (62, 83516), (124, 41758), (248, 20879)]