16666210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 33011712

約数和(自身を除く): 16345502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1193, 1270, 1397, 2386, 2794, 5965, 6985, 11930, 13123, 13970, 26246, 65615, 131230, 151511, 303022, 757555, 1515110, 1666621, 3333242, 8333105, 16666210]

約数ペア:

[(1, 16666210), (2, 8333105), (5, 3333242), (10, 1666621), (11, 1515110), (22, 757555), (55, 303022), (110, 151511), (127, 131230), (254, 65615), (635, 26246), (1193, 13970), (1270, 13123), (1397, 11930), (2386, 6985), (2794, 5965)]