27004966

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 24

約数和(自身を含む): 43260264

約数和(自身を除く): 16255298

約数列:

[1, 2, 19, 38, 113, 226, 331, 361, 662, 722, 2147, 4294, 6289, 12578, 37403, 40793, 74806, 81586, 119491, 238982, 710657, 1421314, 13502483, 27004966]

約数ペア:

[(1, 27004966), (2, 13502483), (19, 1421314), (38, 710657), (113, 238982), (226, 119491), (331, 81586), (361, 74806), (662, 40793), (722, 37403), (2147, 12578), (4294, 6289)]