16141906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 29463840

約数和(自身を除く): 13321934

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 73, 146, 209, 253, 418, 437, 506, 529, 803, 874, 1058, 1387, 1606, 1679, 2774, 3358, 4807, 5819, 9614, 10051, 11638, 15257, 18469, 20102, 30514, 31901, 36938, 38617, 63802, 77234, 110561, 221122, 350911, 424787, 701822, 733723, 849574, 1467446, 8070953, 16141906]

約数ペア:

[(1, 16141906), (2, 8070953), (11, 1467446), (19, 849574), (22, 733723), (23, 701822), (38, 424787), (46, 350911), (73, 221122), (146, 110561), (209, 77234), (253, 63802), (418, 38617), (437, 36938), (506, 31901), (529, 30514), (803, 20102), (874, 18469), (1058, 15257), (1387, 11638), (1606, 10051), (1679, 9614), (2774, 5819), (3358, 4807)]