16631868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 42650496

約数和(自身を除く): 26018628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 773, 978, 1546, 1793, 1956, 2319, 3092, 3586, 4638, 5379, 7172, 8503, 9276, 10758, 17006, 21516, 25509, 34012, 51018, 102036, 125999, 251998, 377997, 503996, 755994, 1385989, 1511988, 2771978, 4157967, 5543956, 8315934, 16631868]

約数ペア:

[(1, 16631868), (2, 8315934), (3, 5543956), (4, 4157967), (6, 2771978), (11, 1511988), (12, 1385989), (22, 755994), (33, 503996), (44, 377997), (66, 251998), (132, 125999), (163, 102036), (326, 51018), (489, 34012), (652, 25509), (773, 21516), (978, 17006), (1546, 10758), (1793, 9276), (1956, 8503), (2319, 7172), (3092, 5379), (3586, 4638)]