14886918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 35661600

約数和(自身を除く): 20774682

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 79, 87, 114, 158, 171, 174, 237, 261, 342, 361, 474, 522, 551, 711, 722, 1083, 1102, 1422, 1501, 1653, 2166, 2291, 3002, 3249, 3306, 4503, 4582, 4959, 6498, 6873, 9006, 9918, 10469, 13509, 13746, 20619, 20938, 27018, 28519, 31407, 41238, 43529, 57038, 62814, 85557, 87058, 94221, 130587, 171114, 188442, 256671, 261174, 391761, 513342, 783522, 827051, 1654102, 2481153, 4962306, 7443459, 14886918]

約数ペア:

[(1, 14886918), (2, 7443459), (3, 4962306), (6, 2481153), (9, 1654102), (18, 827051), (19, 783522), (29, 513342), (38, 391761), (57, 261174), (58, 256671), (79, 188442), (87, 171114), (114, 130587), (158, 94221), (171, 87058), (174, 85557), (237, 62814), (261, 57038), (342, 43529), (361, 41238), (474, 31407), (522, 28519), (551, 27018), (711, 20938), (722, 20619), (1083, 13746), (1102, 13509), (1422, 10469), (1501, 9918), (1653, 9006), (2166, 6873), (2291, 6498), (3002, 4959), (3249, 4582), (3306, 4503)]