16912924

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4409}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 34080480

約数和(自身を除く): 17167556

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 4409, 8818, 17636, 30863, 61726, 123452, 604033, 1208066, 2416132, 4228231, 8456462, 16912924]

約数ペア:

[(1, 16912924), (2, 8456462), (4, 4228231), (7, 2416132), (14, 1208066), (28, 604033), (137, 123452), (274, 61726), (548, 30863), (959, 17636), (1918, 8818), (3836, 4409)]