15691380432008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{98519}}^1\times {\mathrm{375643}}^1$

素因数の和:474221

約数の個数: 32

約数和(自身を含む): 29976841972800

約数和(自身を除く): 14285461540792

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 98519, 197038, 375643, 394076, 751286, 788152, 1502572, 3005144, 5221507, 10443014, 19909079, 20886028, 39818158, 41772056, 79636316, 159272632, 37007972717, 74015945434, 148031890868, 296063781736, 1961422554001, 3922845108002, 7845690216004, 15691380432008]

約数ペア:

[(1, 15691380432008), (2, 7845690216004), (4, 3922845108002), (8, 1961422554001), (53, 296063781736), (106, 148031890868), (212, 74015945434), (424, 37007972717), (98519, 159272632), (197038, 79636316), (375643, 41772056), (394076, 39818158), (751286, 20886028), (788152, 19909079), (1502572, 10443014), (3005144, 5221507)]