19056158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1427}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 31256064

約数和(自身を除く): 12199906

約数列:

[1, 2, 11, 22, 607, 1214, 1427, 2854, 6677, 13354, 15697, 31394, 866189, 1732378, 9528079, 19056158]

約数ペア:

[(1, 19056158), (2, 9528079), (11, 1732378), (22, 866189), (607, 31394), (1214, 15697), (1427, 13354), (2854, 6677)]