16888914238

素因数分解:

$2^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{487021}}^1$

素因数の和:489507

約数の個数: 16

約数和(自身を含む): 28964172384

約数和(自身を除く): 12075258146

約数列:

[1, 2, 7, 14, 2477, 4954, 17339, 34678, 487021, 974042, 3409147, 6818294, 1206351017, 2412702034, 8444457119, 16888914238]

約数ペア:

[(1, 16888914238), (2, 8444457119), (7, 2412702034), (14, 1206351017), (2477, 6818294), (4954, 3409147), (17339, 974042), (34678, 487021)]