57018668

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3167}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 114250752

約数和(自身を除く): 57232084

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 3167, 4501, 6334, 9002, 12668, 18004, 22169, 44338, 88676, 2036381, 4072762, 8145524, 14254667, 28509334, 57018668]

約数ペア:

[(1, 57018668), (2, 28509334), (4, 14254667), (7, 8145524), (14, 4072762), (28, 2036381), (643, 88676), (1286, 44338), (2572, 22169), (3167, 18004), (4501, 12668), (6334, 9002)]