12693688

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 27538560

約数和(自身を除く): 14844872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 2731, 4648, 5462, 10924, 19117, 21848, 38234, 76468, 152936, 226673, 453346, 906692, 1586711, 1813384, 3173422, 6346844, 12693688]

約数ペア:

[(1, 12693688), (2, 6346844), (4, 3173422), (7, 1813384), (8, 1586711), (14, 906692), (28, 453346), (56, 226673), (83, 152936), (166, 76468), (332, 38234), (581, 21848), (664, 19117), (1162, 10924), (2324, 5462), (2731, 4648)]