173613712

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{5483}}^1$

素因数の和:7470

約数の個数: 20

約数和(自身を含む): 336607920

約数和(自身を除く): 162994208

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 5483, 7916, 10966, 15832, 21932, 31664, 43864, 87728, 10850857, 21701714, 43403428, 86806856, 173613712]

約数ペア:

[(1, 173613712), (2, 86806856), (4, 43403428), (8, 21701714), (16, 10850857), (1979, 87728), (3958, 43864), (5483, 31664), (7916, 21932), (10966, 15832)]