16392590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 31459104

約数和(自身を除く): 15066514

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 457, 914, 1055, 2110, 2285, 3587, 4570, 7174, 7769, 15538, 17935, 35870, 38845, 77690, 96427, 192854, 482135, 964270, 1639259, 3278518, 8196295, 16392590]

約数ペア:

[(1, 16392590), (2, 8196295), (5, 3278518), (10, 1639259), (17, 964270), (34, 482135), (85, 192854), (170, 96427), (211, 77690), (422, 38845), (457, 35870), (914, 17935), (1055, 15538), (2110, 7769), (2285, 7174), (3587, 4570)]