15960114

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 38001600

約数和(自身を除く): 22041486

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2029, 2622, 3933, 4058, 6087, 7866, 12174, 18261, 36522, 38551, 46667, 77102, 93334, 115653, 140001, 231306, 280002, 346959, 420003, 693918, 840006, 886673, 1773346, 2660019, 5320038, 7980057, 15960114]

約数ペア:

[(1, 15960114), (2, 7980057), (3, 5320038), (6, 2660019), (9, 1773346), (18, 886673), (19, 840006), (23, 693918), (38, 420003), (46, 346959), (57, 280002), (69, 231306), (114, 140001), (138, 115653), (171, 93334), (207, 77102), (342, 46667), (414, 38551), (437, 36522), (874, 18261), (1311, 12174), (2029, 7866), (2622, 6087), (3933, 4058)]