5372816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19753}}^1$

素因数の和:19778

約数の個数: 20

約数和(自身を含む): 11022732

約数和(自身を除く): 5649916

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19753, 39506, 79012, 158024, 316048, 335801, 671602, 1343204, 2686408, 5372816]

約数ペア:

[(1, 5372816), (2, 2686408), (4, 1343204), (8, 671602), (16, 335801), (17, 316048), (34, 158024), (68, 79012), (136, 39506), (272, 19753)]