7198288

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{10973}}^1$

素因数の和:11022

約数の個数: 20

約数和(自身を含む): 14288148

約数和(自身を除く): 7089860

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 10973, 21946, 43892, 87784, 175568, 449893, 899786, 1799572, 3599144, 7198288]

約数ペア:

[(1, 7198288), (2, 3599144), (4, 1799572), (8, 899786), (16, 449893), (41, 175568), (82, 87784), (164, 43892), (328, 21946), (656, 10973)]