19169832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{72613}}^1$

素因数の和:72633

約数の個数: 32

約数和(自身を含む): 52282080

約数和(自身を除く): 33112248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 72613, 145226, 217839, 290452, 435678, 580904, 798743, 871356, 1597486, 1742712, 2396229, 3194972, 4792458, 6389944, 9584916, 19169832]

約数ペア:

[(1, 19169832), (2, 9584916), (3, 6389944), (4, 4792458), (6, 3194972), (8, 2396229), (11, 1742712), (12, 1597486), (22, 871356), (24, 798743), (33, 580904), (44, 435678), (66, 290452), (88, 217839), (132, 145226), (264, 72613)]