15852004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 18016796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 359, 532, 581, 718, 1162, 1436, 1577, 2324, 2513, 3154, 5026, 6308, 6821, 10052, 11039, 13642, 22078, 27284, 29797, 44156, 47747, 59594, 95494, 119188, 190988, 208579, 417158, 566143, 834316, 1132286, 2264572, 3963001, 7926002, 15852004]

約数ペア:

[(1, 15852004), (2, 7926002), (4, 3963001), (7, 2264572), (14, 1132286), (19, 834316), (28, 566143), (38, 417158), (76, 208579), (83, 190988), (133, 119188), (166, 95494), (266, 59594), (332, 47747), (359, 44156), (532, 29797), (581, 27284), (718, 22078), (1162, 13642), (1436, 11039), (1577, 10052), (2324, 6821), (2513, 6308), (3154, 5026)]