26981102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15107}}^1$

素因数の和:15175

約数の個数: 16

約数和(自身を含む): 43511040

約数和(自身を除く): 16529938

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 15107, 30214, 287033, 574066, 710029, 1420058, 13490551, 26981102]

約数ペア:

[(1, 26981102), (2, 13490551), (19, 1420058), (38, 710029), (47, 574066), (94, 287033), (893, 30214), (1786, 15107)]