38218628

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{859}}^1$

素因数の和:1104

約数の個数: 36

約数和(自身を含む): 78235920

約数和(自身を除く): 40017292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 859, 908, 1589, 1718, 3178, 3436, 6013, 6356, 11123, 12026, 22246, 24052, 42091, 44492, 84182, 168364, 194993, 389986, 779972, 1364951, 2729902, 5459804, 9554657, 19109314, 38218628]

約数ペア:

[(1, 38218628), (2, 19109314), (4, 9554657), (7, 5459804), (14, 2729902), (28, 1364951), (49, 779972), (98, 389986), (196, 194993), (227, 168364), (454, 84182), (859, 44492), (908, 42091), (1589, 24052), (1718, 22246), (3178, 12026), (3436, 11123), (6013, 6356)]