14987276

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 28227528

約数和(自身を除く): 13240252

約数列:

[1, 2, 4, 19, 38, 76, 97, 107, 194, 214, 361, 388, 428, 722, 1444, 1843, 2033, 3686, 4066, 7372, 8132, 10379, 20758, 35017, 38627, 41516, 70034, 77254, 140068, 154508, 197201, 394402, 788804, 3746819, 7493638, 14987276]

約数ペア:

[(1, 14987276), (2, 7493638), (4, 3746819), (19, 788804), (38, 394402), (76, 197201), (97, 154508), (107, 140068), (194, 77254), (214, 70034), (361, 41516), (388, 38627), (428, 35017), (722, 20758), (1444, 10379), (1843, 8132), (2033, 7372), (3686, 4066)]