26981806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 17144402

約数列:

[1, 2, 23, 37, 46, 74, 83, 166, 191, 382, 851, 1702, 1909, 3071, 3818, 4393, 6142, 7067, 8786, 14134, 15853, 31706, 70633, 141266, 162541, 325082, 364619, 586561, 729238, 1173122, 13490903, 26981806]

約数ペア:

[(1, 26981806), (2, 13490903), (23, 1173122), (37, 729238), (46, 586561), (74, 364619), (83, 325082), (166, 162541), (191, 141266), (382, 70633), (851, 31706), (1702, 15853), (1909, 14134), (3071, 8786), (3818, 7067), (4393, 6142)]