16169972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 35976192

約数和(自身を除く): 19806220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1433, 1612, 2821, 2866, 5642, 5732, 10031, 11284, 18629, 20062, 37258, 40124, 44423, 74516, 88846, 130403, 177692, 260806, 310961, 521612, 577499, 621922, 1154998, 1243844, 2309996, 4042493, 8084986, 16169972]

約数ペア:

[(1, 16169972), (2, 8084986), (4, 4042493), (7, 2309996), (13, 1243844), (14, 1154998), (26, 621922), (28, 577499), (31, 521612), (52, 310961), (62, 260806), (91, 177692), (124, 130403), (182, 88846), (217, 74516), (364, 44423), (403, 40124), (434, 37258), (806, 20062), (868, 18629), (1433, 11284), (1612, 10031), (2821, 5732), (2866, 5642)]