16212526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 28553472

約数和(自身を除く): 12340946

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 647, 737, 1139, 1294, 1474, 2278, 7117, 10999, 12529, 14234, 21998, 25058, 43349, 86698, 120989, 241978, 476839, 736933, 953678, 1473866, 8106263, 16212526]

約数ペア:

[(1, 16212526), (2, 8106263), (11, 1473866), (17, 953678), (22, 736933), (34, 476839), (67, 241978), (134, 120989), (187, 86698), (374, 43349), (647, 25058), (737, 21998), (1139, 14234), (1294, 12529), (1474, 10999), (2278, 7117)]