38148968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33347}}^1$

素因数の和:33377

約数の個数: 32

約数和(自身を含む): 84036960

約数和(自身を除く): 45887992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 33347, 66694, 133388, 266776, 366817, 433511, 733634, 867022, 1467268, 1734044, 2934536, 3468088, 4768621, 9537242, 19074484, 38148968]

約数ペア:

[(1, 38148968), (2, 19074484), (4, 9537242), (8, 4768621), (11, 3468088), (13, 2934536), (22, 1734044), (26, 1467268), (44, 867022), (52, 733634), (88, 433511), (104, 366817), (143, 266776), (286, 133388), (572, 66694), (1144, 33347)]