25342366

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 45669888

約数和(自身を除く): 20327522

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 322, 373, 422, 746, 1477, 2611, 2954, 4853, 5222, 8579, 9706, 17158, 33971, 60053, 67942, 78703, 120106, 157406, 550921, 1101842, 1810169, 3620338, 12671183, 25342366]

約数ペア:

[(1, 25342366), (2, 12671183), (7, 3620338), (14, 1810169), (23, 1101842), (46, 550921), (161, 157406), (211, 120106), (322, 78703), (373, 67942), (422, 60053), (746, 33971), (1477, 17158), (2611, 9706), (2954, 8579), (4853, 5222)]