25420842

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61403}}^1$

素因数の和:61434

約数の個数: 24

約数和(自身を含む): 57474144

約数和(自身を除く): 32053302

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 61403, 122806, 184209, 368418, 552627, 1105254, 1412269, 2824538, 4236807, 8473614, 12710421, 25420842]

約数ペア:

[(1, 25420842), (2, 12710421), (3, 8473614), (6, 4236807), (9, 2824538), (18, 1412269), (23, 1105254), (46, 552627), (69, 368418), (138, 184209), (207, 122806), (414, 61403)]