16444772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 29688120

約数和(自身を除く): 13243348

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 509, 788, 1018, 2036, 8077, 16154, 20869, 32308, 41738, 83476, 100273, 200546, 401092, 4111193, 8222386, 16444772]

約数ペア:

[(1, 16444772), (2, 8222386), (4, 4111193), (41, 401092), (82, 200546), (164, 100273), (197, 83476), (394, 41738), (509, 32308), (788, 20869), (1018, 16154), (2036, 8077)]