1565144432

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{116593}}^1$

素因数の和:117440

約数の個数: 20

約数和(自身を含む): 3036107760

約数和(自身を除く): 1470963328

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 116593, 233186, 466372, 932744, 1865488, 97821527, 195643054, 391286108, 782572216, 1565144432]

約数ペア:

[(1, 1565144432), (2, 782572216), (4, 391286108), (8, 195643054), (16, 97821527), (839, 1865488), (1678, 932744), (3356, 466372), (6712, 233186), (13424, 116593)]