23455354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 40247424

約数和(自身を除く): 16792070

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 643, 793, 1286, 1403, 1586, 2806, 8359, 14789, 16718, 18239, 29578, 36478, 39223, 78446, 192257, 384514, 509899, 902129, 1019798, 1804258, 11727677, 23455354]

約数ペア:

[(1, 23455354), (2, 11727677), (13, 1804258), (23, 1019798), (26, 902129), (46, 509899), (61, 384514), (122, 192257), (299, 78446), (598, 39223), (643, 36478), (793, 29578), (1286, 18239), (1403, 16718), (1586, 14789), (2806, 8359)]