27223426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 45178560

約数和(自身を除く): 17955134

約数列:

[1, 2, 17, 34, 41, 59, 82, 118, 331, 662, 697, 1003, 1394, 2006, 2419, 4838, 5627, 11254, 13571, 19529, 27142, 39058, 41123, 82246, 230707, 331993, 461414, 663986, 800689, 1601378, 13611713, 27223426]

約数ペア:

[(1, 27223426), (2, 13611713), (17, 1601378), (34, 800689), (41, 663986), (59, 461414), (82, 331993), (118, 230707), (331, 82246), (662, 41123), (697, 39058), (1003, 27142), (1394, 19529), (2006, 13571), (2419, 11254), (4838, 5627)]