28173894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2879}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 64696320

約数和(自身を除く): 36522426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 2879, 3262, 4893, 5758, 8637, 9786, 17274, 20153, 40306, 60459, 120918, 670807, 1341614, 2012421, 4024842, 4695649, 9391298, 14086947, 28173894]

約数ペア:

[(1, 28173894), (2, 14086947), (3, 9391298), (6, 4695649), (7, 4024842), (14, 2012421), (21, 1341614), (42, 670807), (233, 120918), (466, 60459), (699, 40306), (1398, 20153), (1631, 17274), (2879, 9786), (3262, 8637), (4893, 5758)]