19330848

素因数分解:

$2^5\times 3^2\times {\mathrm{67121}}^1$

素因数の和:67137

約数の個数: 36

約数和(自身を含む): 54972918

約数和(自身を除く): 35642070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 67121, 134242, 201363, 268484, 402726, 536968, 604089, 805452, 1073936, 1208178, 1610904, 2147872, 2416356, 3221808, 4832712, 6443616, 9665424, 19330848]

約数ペア:

[(1, 19330848), (2, 9665424), (3, 6443616), (4, 4832712), (6, 3221808), (8, 2416356), (9, 2147872), (12, 1610904), (16, 1208178), (18, 1073936), (24, 805452), (32, 604089), (36, 536968), (48, 402726), (72, 268484), (96, 201363), (144, 134242), (288, 67121)]