19376724

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18143}}^1$

素因数の和:18239

約数の個数: 24

約数和(自身を含む): 45722880

約数和(自身を除く): 26346156

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 18143, 36286, 54429, 72572, 108858, 217716, 1614727, 3229454, 4844181, 6458908, 9688362, 19376724]

約数ペア:

[(1, 19376724), (2, 9688362), (3, 6458908), (4, 4844181), (6, 3229454), (12, 1614727), (89, 217716), (178, 108858), (267, 72572), (356, 54429), (534, 36286), (1068, 18143)]