27111568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{154043}}^1$

素因数の和:154062

約数の個数: 20

約数和(自身を含む): 57304368

約数和(自身を除く): 30192800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 154043, 308086, 616172, 1232344, 1694473, 2464688, 3388946, 6777892, 13555784, 27111568]

約数ペア:

[(1, 27111568), (2, 13555784), (4, 6777892), (8, 3388946), (11, 2464688), (16, 1694473), (22, 1232344), (44, 616172), (88, 308086), (176, 154043)]