25216396

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 45045504

約数和(自身を除く): 19829108

約数列:

[1, 2, 4, 83, 151, 166, 302, 332, 503, 604, 1006, 2012, 12533, 25066, 41749, 50132, 75953, 83498, 151906, 166996, 303812, 6304099, 12608198, 25216396]

約数ペア:

[(1, 25216396), (2, 12608198), (4, 6304099), (83, 303812), (151, 166996), (166, 151906), (302, 83498), (332, 75953), (503, 50132), (604, 41749), (1006, 25066), (2012, 12533)]