19040032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{54091}}^1$

素因数の和:54112

約数の個数: 24

約数和(自身を含む): 40893552

約数和(自身を除く): 21853520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 54091, 108182, 216364, 432728, 595001, 865456, 1190002, 1730912, 2380004, 4760008, 9520016, 19040032]

約数ペア:

[(1, 19040032), (2, 9520016), (4, 4760008), (8, 2380004), (11, 1730912), (16, 1190002), (22, 865456), (32, 595001), (44, 432728), (88, 216364), (176, 108182), (352, 54091)]