38988716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10271}}^1$

素因数の和:10361

約数の個数: 24

約数和(自身を含む): 74492544

約数和(自身を除く): 35503828

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 10271, 20542, 41084, 133523, 267046, 534092, 749783, 1499566, 2999132, 9747179, 19494358, 38988716]

約数ペア:

[(1, 38988716), (2, 19494358), (4, 9747179), (13, 2999132), (26, 1499566), (52, 749783), (73, 534092), (146, 267046), (292, 133523), (949, 41084), (1898, 20542), (3796, 10271)]