16730982

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 40896000

約数和(自身を除く): 24165018

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 709, 874, 1026, 1242, 1311, 1418, 2127, 2622, 3933, 4254, 6381, 7866, 11799, 12762, 13471, 16307, 19143, 23598, 26942, 32614, 38286, 40413, 48921, 80826, 97842, 121239, 146763, 242478, 293526, 309833, 363717, 440289, 619666, 727434, 880578, 929499, 1858998, 2788497, 5576994, 8365491, 16730982]

約数ペア:

[(1, 16730982), (2, 8365491), (3, 5576994), (6, 2788497), (9, 1858998), (18, 929499), (19, 880578), (23, 727434), (27, 619666), (38, 440289), (46, 363717), (54, 309833), (57, 293526), (69, 242478), (114, 146763), (138, 121239), (171, 97842), (207, 80826), (342, 48921), (414, 40413), (437, 38286), (513, 32614), (621, 26942), (709, 23598), (874, 19143), (1026, 16307), (1242, 13471), (1311, 12762), (1418, 11799), (2127, 7866), (2622, 6381), (3933, 4254)]