28414308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{14011}}^1$

素因数の和:14044

約数の個数: 36

約数和(自身を含む): 71797488

約数和(自身を除く): 43383180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 14011, 28022, 42033, 56044, 84066, 168132, 182143, 364286, 546429, 728572, 1092858, 2185716, 2367859, 4735718, 7103577, 9471436, 14207154, 28414308]

約数ペア:

[(1, 28414308), (2, 14207154), (3, 9471436), (4, 7103577), (6, 4735718), (12, 2367859), (13, 2185716), (26, 1092858), (39, 728572), (52, 546429), (78, 364286), (156, 182143), (169, 168132), (338, 84066), (507, 56044), (676, 42033), (1014, 28022), (2028, 14011)]