19117128

素因数分解:

$2^3\times 3^1\times {\mathrm{617}}^1\times {\mathrm{1291}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 47907360

約数和(自身を除く): 28790232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 617, 1234, 1291, 1851, 2468, 2582, 3702, 3873, 4936, 5164, 7404, 7746, 10328, 14808, 15492, 30984, 796547, 1593094, 2389641, 3186188, 4779282, 6372376, 9558564, 19117128]

約数ペア:

[(1, 19117128), (2, 9558564), (3, 6372376), (4, 4779282), (6, 3186188), (8, 2389641), (12, 1593094), (24, 796547), (617, 30984), (1234, 15492), (1291, 14808), (1851, 10328), (2468, 7746), (2582, 7404), (3702, 5164), (3873, 4936)]