38506408

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 74095560

約数和(自身を除く): 35589152

約数列:

[1, 2, 4, 8, 53, 106, 197, 212, 394, 424, 461, 788, 922, 1576, 1844, 3688, 10441, 20882, 24433, 41764, 48866, 83528, 90817, 97732, 181634, 195464, 363268, 726536, 4813301, 9626602, 19253204, 38506408]

約数ペア:

[(1, 38506408), (2, 19253204), (4, 9626602), (8, 4813301), (53, 726536), (106, 363268), (197, 195464), (212, 181634), (394, 97732), (424, 90817), (461, 83528), (788, 48866), (922, 41764), (1576, 24433), (1844, 20882), (3688, 10441)]