16518244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 30256128

約数和(自身を除く): 13737884

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 2143, 3854, 4286, 7708, 8572, 87863, 100721, 175726, 201442, 351452, 402884, 4129561, 8259122, 16518244]

約数ペア:

[(1, 16518244), (2, 8259122), (4, 4129561), (41, 402884), (47, 351452), (82, 201442), (94, 175726), (164, 100721), (188, 87863), (1927, 8572), (2143, 7708), (3854, 4286)]