31823772

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19079}}^1$

素因数の和:19225

約数の個数: 24

約数和(自身を含む): 74793600

約数和(自身を除く): 42969828

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 19079, 38158, 57237, 76316, 114474, 228948, 2651981, 5303962, 7955943, 10607924, 15911886, 31823772]

約数ペア:

[(1, 31823772), (2, 15911886), (3, 10607924), (4, 7955943), (6, 5303962), (12, 2651981), (139, 228948), (278, 114474), (417, 76316), (556, 57237), (834, 38158), (1668, 19079)]