23176478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12211}}^1$

素因数の和:12299

約数の個数: 16

約数和(自身を含む): 37954896

約数和(自身を除く): 14778418

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 12211, 24422, 158743, 317486, 891403, 1782806, 11588239, 23176478]

約数ペア:

[(1, 23176478), (2, 11588239), (13, 1782806), (26, 891403), (73, 317486), (146, 158743), (949, 24422), (1898, 12211)]