17957674

素因数分解:

$2^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1321}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 30839616

約数和(自身を除く): 12881942

約数列:

[1, 2, 7, 14, 971, 1321, 1942, 2642, 6797, 9247, 13594, 18494, 1282691, 2565382, 8978837, 17957674]

約数ペア:

[(1, 17957674), (2, 8978837), (7, 2565382), (14, 1282691), (971, 18494), (1321, 13594), (1942, 9247), (2642, 6797)]