26887948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 51188760

約数和(自身を除く): 24300812

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 179, 188, 358, 716, 799, 1598, 2209, 3043, 3196, 4418, 6086, 8413, 8836, 12172, 16826, 33652, 37553, 75106, 143021, 150212, 286042, 395411, 572084, 790822, 1581644, 6721987, 13443974, 26887948]

約数ペア:

[(1, 26887948), (2, 13443974), (4, 6721987), (17, 1581644), (34, 790822), (47, 572084), (68, 395411), (94, 286042), (179, 150212), (188, 143021), (358, 75106), (716, 37553), (799, 33652), (1598, 16826), (2209, 12172), (3043, 8836), (3196, 8413), (4418, 6086)]