15280672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43411}}^1$

素因数の和:43432

約数の個数: 24

約数和(自身を含む): 32819472

約数和(自身を除く): 17538800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 43411, 86822, 173644, 347288, 477521, 694576, 955042, 1389152, 1910084, 3820168, 7640336, 15280672]

約数ペア:

[(1, 15280672), (2, 7640336), (4, 3820168), (8, 1910084), (11, 1389152), (16, 955042), (22, 694576), (32, 477521), (44, 347288), (88, 173644), (176, 86822), (352, 43411)]