15882964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 29671488

約数和(自身を除く): 13788524

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 1783, 2227, 3566, 4454, 7132, 8908, 30311, 60622, 121244, 233573, 467146, 934292, 3970741, 7941482, 15882964]

約数ペア:

[(1, 15882964), (2, 7941482), (4, 3970741), (17, 934292), (34, 467146), (68, 233573), (131, 121244), (262, 60622), (524, 30311), (1783, 8908), (2227, 7132), (3566, 4454)]