25134188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7691}}^1$

素因数の和:7757

約数の個数: 24

約数和(自身を含む): 47382720

約数和(自身を除く): 22248532

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 7691, 15382, 30764, 146129, 292258, 330713, 584516, 661426, 1322852, 6283547, 12567094, 25134188]

約数ペア:

[(1, 25134188), (2, 12567094), (4, 6283547), (19, 1322852), (38, 661426), (43, 584516), (76, 330713), (86, 292258), (172, 146129), (817, 30764), (1634, 15382), (3268, 7691)]