38719534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120247}}^1$

素因数の和:120279

約数の個数: 16

約数和(自身を含む): 69262848

約数和(自身を除く): 30543314

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 120247, 240494, 841729, 1683458, 2765681, 5531362, 19359767, 38719534]

約数ペア:

[(1, 38719534), (2, 19359767), (7, 5531362), (14, 2765681), (23, 1683458), (46, 841729), (161, 240494), (322, 120247)]