25504016

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{16433}}^1$

素因数の和:16538

約数の個数: 20

約数和(自身を含む): 49926492

約数和(自身を除く): 24422476

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 16433, 32866, 65732, 131464, 262928, 1594001, 3188002, 6376004, 12752008, 25504016]

約数ペア:

[(1, 25504016), (2, 12752008), (4, 6376004), (8, 3188002), (16, 1594001), (97, 262928), (194, 131464), (388, 65732), (776, 32866), (1552, 16433)]