16570332

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:472

約数の個数: 60

約数和(自身を含む): 43705200

約数和(自身を除く): 27134868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 257, 324, 398, 514, 597, 771, 796, 1028, 1194, 1542, 1791, 2313, 2388, 3084, 3582, 4626, 5373, 6939, 7164, 9252, 10746, 13878, 16119, 20817, 21492, 27756, 32238, 41634, 51143, 64476, 83268, 102286, 153429, 204572, 306858, 460287, 613716, 920574, 1380861, 1841148, 2761722, 4142583, 5523444, 8285166, 16570332]

約数ペア:

[(1, 16570332), (2, 8285166), (3, 5523444), (4, 4142583), (6, 2761722), (9, 1841148), (12, 1380861), (18, 920574), (27, 613716), (36, 460287), (54, 306858), (81, 204572), (108, 153429), (162, 102286), (199, 83268), (257, 64476), (324, 51143), (398, 41634), (514, 32238), (597, 27756), (771, 21492), (796, 20817), (1028, 16119), (1194, 13878), (1542, 10746), (1791, 9252), (2313, 7164), (2388, 6939), (3084, 5373), (3582, 4626)]