16975756

素因数分解:

$2^2\times 7^3\times {\mathrm{12373}}^1$

素因数の和:12398

約数の個数: 24

約数和(自身を含む): 34647200

約数和(自身を除く): 17671444

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 12373, 24746, 49492, 86611, 173222, 346444, 606277, 1212554, 2425108, 4243939, 8487878, 16975756]

約数ペア:

[(1, 16975756), (2, 8487878), (4, 4243939), (7, 2425108), (14, 1212554), (28, 606277), (49, 346444), (98, 173222), (196, 86611), (343, 49492), (686, 24746), (1372, 12373)]