16953669328

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{1717349}}^1$

素因数の和:1717974

約数の個数: 20

約数和(自身を含む): 32900991300

約数和(自身を除く): 15947321972

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 1717349, 3434698, 6869396, 13738792, 27477584, 1059604333, 2119208666, 4238417332, 8476834664, 16953669328]

約数ペア:

[(1, 16953669328), (2, 8476834664), (4, 4238417332), (8, 2119208666), (16, 1059604333), (617, 27477584), (1234, 13738792), (2468, 6869396), (4936, 3434698), (9872, 1717349)]