28070774004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25705837}}^1$

素因数の和:25705864

約数の個数: 48

約数和(自身を含む): 80613507968

約数和(自身を除く): 52542733964

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 25705837, 51411674, 77117511, 102823348, 154235022, 179940859, 308470044, 334175881, 359881718, 539822577, 668351762, 719763436, 1002527643, 1079645154, 1336703524, 2005055286, 2159290308, 2339231167, 4010110572, 4678462334, 7017693501, 9356924668, 14035387002, 28070774004]

約数ペア:

[(1, 28070774004), (2, 14035387002), (3, 9356924668), (4, 7017693501), (6, 4678462334), (7, 4010110572), (12, 2339231167), (13, 2159290308), (14, 2005055286), (21, 1336703524), (26, 1079645154), (28, 1002527643), (39, 719763436), (42, 668351762), (52, 539822577), (78, 359881718), (84, 334175881), (91, 308470044), (156, 179940859), (182, 154235022), (273, 102823348), (364, 77117511), (546, 51411674), (1092, 25705837)]