17238374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 28662336

約数和(自身を除く): 11423962

約数列:

[1, 2, 17, 34, 37, 71, 74, 142, 193, 386, 629, 1207, 1258, 2414, 2627, 3281, 5254, 6562, 7141, 13703, 14282, 27406, 44659, 89318, 121397, 232951, 242794, 465902, 507011, 1014022, 8619187, 17238374]

約数ペア:

[(1, 17238374), (2, 8619187), (17, 1014022), (34, 507011), (37, 465902), (71, 242794), (74, 232951), (142, 121397), (193, 89318), (386, 44659), (629, 27406), (1207, 14282), (1258, 13703), (2414, 7141), (2627, 6562), (3281, 5254)]