16986402

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{10847}}^1$

素因数の和:10887

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 22066398

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 10847, 21694, 32541, 65082, 97623, 195246, 292869, 314563, 585738, 629126, 943689, 1887378, 2831067, 5662134, 8493201, 16986402]

約数ペア:

[(1, 16986402), (2, 8493201), (3, 5662134), (6, 2831067), (9, 1887378), (18, 943689), (27, 629126), (29, 585738), (54, 314563), (58, 292869), (87, 195246), (174, 97623), (261, 65082), (522, 32541), (783, 21694), (1566, 10847)]