25137134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{30881}}^1$

素因数の和:30931

約数の個数: 16

約数和(自身を含む): 42246576

約数和(自身を除く): 17109442

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 30881, 61762, 339691, 679382, 1142597, 2285194, 12568567, 25137134]

約数ペア:

[(1, 25137134), (2, 12568567), (11, 2285194), (22, 1142597), (37, 679382), (74, 339691), (407, 61762), (814, 30881)]