16740164

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:624

約数の個数: 36

約数和(自身を含む): 34320384

約数和(自身を除く): 17580220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 383, 446, 766, 892, 1532, 1561, 2681, 3122, 5362, 6244, 10724, 10927, 18767, 21854, 37534, 43708, 75068, 85409, 170818, 341636, 597863, 1195726, 2391452, 4185041, 8370082, 16740164]

約数ペア:

[(1, 16740164), (2, 8370082), (4, 4185041), (7, 2391452), (14, 1195726), (28, 597863), (49, 341636), (98, 170818), (196, 85409), (223, 75068), (383, 43708), (446, 37534), (766, 21854), (892, 18767), (1532, 10927), (1561, 10724), (2681, 6244), (3122, 5362)]