84652016

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{48539}}^1$

素因数の和:48656

約数の個数: 20

約数和(自身を含む): 165521400

約数和(自身を除く): 80869384

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 48539, 97078, 194156, 388312, 776624, 5290751, 10581502, 21163004, 42326008, 84652016]

約数ペア:

[(1, 84652016), (2, 42326008), (4, 21163004), (8, 10581502), (16, 5290751), (109, 776624), (218, 388312), (436, 194156), (872, 97078), (1744, 48539)]