1927816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 4154400

約数和(自身を除く): 2226584

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1153, 1672, 2306, 4612, 9224, 12683, 21907, 25366, 43814, 50732, 87628, 101464, 175256, 240977, 481954, 963908, 1927816]

約数ペア:

[(1, 1927816), (2, 963908), (4, 481954), (8, 240977), (11, 175256), (19, 101464), (22, 87628), (38, 50732), (44, 43814), (76, 25366), (88, 21907), (152, 12683), (209, 9224), (418, 4612), (836, 2306), (1153, 1672)]