28932289270

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3257}}^1\times {\mathrm{6781}}^1$

素因数の和:10176

約数の個数: 32

約数和(自身を含む): 52499516256

約数和(自身を除く): 23567226986

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 3257, 6514, 6781, 13562, 16285, 32570, 33905, 67810, 426667, 853334, 888311, 1776622, 2133335, 4266670, 4441555, 8883110, 22085717, 44171434, 110428585, 220857170, 2893228927, 5786457854, 14466144635, 28932289270]

約数ペア:

[(1, 28932289270), (2, 14466144635), (5, 5786457854), (10, 2893228927), (131, 220857170), (262, 110428585), (655, 44171434), (1310, 22085717), (3257, 8883110), (6514, 4441555), (6781, 4266670), (13562, 2133335), (16285, 1776622), (32570, 888311), (33905, 853334), (67810, 426667)]