26721754

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 40773096

約数和(自身を除く): 14051342

約数列:

[1, 2, 97, 181, 194, 362, 761, 1522, 17557, 35114, 73817, 137741, 147634, 275482, 13360877, 26721754]

約数ペア:

[(1, 26721754), (2, 13360877), (97, 275482), (181, 147634), (194, 137741), (362, 73817), (761, 35114), (1522, 17557)]