16157944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1$

素因数の和:5971

約数の個数: 32

約数和(自身を含む): 34122240

約数和(自身を除く): 17964296

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 5923, 11846, 23692, 47384, 65153, 130306, 183613, 260612, 367226, 521224, 734452, 1468904, 2019743, 4039486, 8078972, 16157944]

約数ペア:

[(1, 16157944), (2, 8078972), (4, 4039486), (8, 2019743), (11, 1468904), (22, 734452), (31, 521224), (44, 367226), (62, 260612), (88, 183613), (124, 130306), (248, 65153), (341, 47384), (682, 23692), (1364, 11846), (2728, 5923)]