28636256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81353}}^1$

素因数の和:81374

約数の個数: 24

約数和(自身を含む): 61503624

約数和(自身を除く): 32867368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81353, 162706, 325412, 650824, 894883, 1301648, 1789766, 2603296, 3579532, 7159064, 14318128, 28636256]

約数ペア:

[(1, 28636256), (2, 14318128), (4, 7159064), (8, 3579532), (11, 2603296), (16, 1789766), (22, 1301648), (32, 894883), (44, 650824), (88, 325412), (176, 162706), (352, 81353)]