16995984

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{883}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 44065632

約数和(自身を除く): 27069648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 883, 1203, 1604, 1766, 2406, 2649, 3208, 3532, 4812, 5298, 6416, 7064, 9624, 10596, 14128, 19248, 21192, 42384, 354083, 708166, 1062249, 1416332, 2124498, 2832664, 4248996, 5665328, 8497992, 16995984]

約数ペア:

[(1, 16995984), (2, 8497992), (3, 5665328), (4, 4248996), (6, 2832664), (8, 2124498), (12, 1416332), (16, 1062249), (24, 708166), (48, 354083), (401, 42384), (802, 21192), (883, 19248), (1203, 14128), (1604, 10596), (1766, 9624), (2406, 7064), (2649, 6416), (3208, 5298), (3532, 4812)]