25450926

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 54362880

約数和(自身を除く): 28911954

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 4289, 5934, 8578, 12867, 25734, 98647, 184427, 197294, 295941, 368854, 553281, 591882, 1106562, 4241821, 8483642, 12725463, 25450926]

約数ペア:

[(1, 25450926), (2, 12725463), (3, 8483642), (6, 4241821), (23, 1106562), (43, 591882), (46, 553281), (69, 368854), (86, 295941), (129, 197294), (138, 184427), (258, 98647), (989, 25734), (1978, 12867), (2967, 8578), (4289, 5934)]