19319136

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3797}}^1$

素因数の和:3863

約数の個数: 48

約数和(自身を含む): 51683184

約数和(自身を除く): 32364048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3797, 5088, 7594, 11391, 15188, 22782, 30376, 45564, 60752, 91128, 121504, 182256, 201241, 364512, 402482, 603723, 804964, 1207446, 1609928, 2414892, 3219856, 4829784, 6439712, 9659568, 19319136]

約数ペア:

[(1, 19319136), (2, 9659568), (3, 6439712), (4, 4829784), (6, 3219856), (8, 2414892), (12, 1609928), (16, 1207446), (24, 804964), (32, 603723), (48, 402482), (53, 364512), (96, 201241), (106, 182256), (159, 121504), (212, 91128), (318, 60752), (424, 45564), (636, 30376), (848, 22782), (1272, 15188), (1696, 11391), (2544, 7594), (3797, 5088)]