16900278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 35997696

約数和(自身を除く): 19097418

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 223, 446, 669, 743, 1338, 1486, 2229, 3791, 4458, 7582, 11373, 12631, 22746, 25262, 37893, 75786, 165689, 331378, 497067, 994134, 2816713, 5633426, 8450139, 16900278]

約数ペア:

[(1, 16900278), (2, 8450139), (3, 5633426), (6, 2816713), (17, 994134), (34, 497067), (51, 331378), (102, 165689), (223, 75786), (446, 37893), (669, 25262), (743, 22746), (1338, 12631), (1486, 11373), (2229, 7582), (3791, 4458)]