16983692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4337}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 32795280

約数和(自身を除く): 15811588

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 4337, 8674, 17348, 47707, 95414, 190828, 385993, 771986, 1543972, 4245923, 8491846, 16983692]

約数ペア:

[(1, 16983692), (2, 8491846), (4, 4245923), (11, 1543972), (22, 771986), (44, 385993), (89, 190828), (178, 95414), (356, 47707), (979, 17348), (1958, 8674), (3916, 4337)]