25947082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 47211264

約数和(自身を除く): 21264182

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1321, 1403, 2642, 2806, 9247, 9821, 18494, 19642, 30383, 60766, 80581, 161162, 212681, 425362, 564067, 1128134, 1853363, 3706726, 12973541, 25947082]

約数ペア:

[(1, 25947082), (2, 12973541), (7, 3706726), (14, 1853363), (23, 1128134), (46, 564067), (61, 425362), (122, 212681), (161, 161162), (322, 80581), (427, 60766), (854, 30383), (1321, 19642), (1403, 18494), (2642, 9821), (2806, 9247)]