38714936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1949}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 78624000

約数和(自身を除く): 39909064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 1949, 2483, 3898, 4966, 7796, 9932, 15592, 19864, 25337, 50674, 101348, 202696, 372259, 744518, 1489036, 2978072, 4839367, 9678734, 19357468, 38714936]

約数ペア:

[(1, 38714936), (2, 19357468), (4, 9678734), (8, 4839367), (13, 2978072), (26, 1489036), (52, 744518), (104, 372259), (191, 202696), (382, 101348), (764, 50674), (1528, 25337), (1949, 19864), (2483, 15592), (3898, 9932), (4966, 7796)]