26974712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{108769}}^1$

素因数の和:108806

約数の個数: 16

約数和(自身を含む): 52209600

約数和(自身を除く): 25234888

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 108769, 217538, 435076, 870152, 3371839, 6743678, 13487356, 26974712]

約数ペア:

[(1, 26974712), (2, 13487356), (4, 6743678), (8, 3371839), (31, 870152), (62, 435076), (124, 217538), (248, 108769)]