23688938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 44357376

約数和(自身を除く): 20668438

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1783, 1898, 3566, 6643, 12481, 13286, 23179, 24962, 46358, 130159, 162253, 260318, 324506, 911113, 1692067, 1822226, 3384134, 11844469, 23688938]

約数ペア:

[(1, 23688938), (2, 11844469), (7, 3384134), (13, 1822226), (14, 1692067), (26, 911113), (73, 324506), (91, 260318), (146, 162253), (182, 130159), (511, 46358), (949, 24962), (1022, 23179), (1783, 13286), (1898, 12481), (3566, 6643)]