15856944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17387}}^1$

素因数の和:17417

約数の個数: 40

約数和(自身を含む): 43122240

約数和(自身を除く): 27265296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 17387, 34774, 52161, 69548, 104322, 139096, 208644, 278192, 330353, 417288, 660706, 834576, 991059, 1321412, 1982118, 2642824, 3964236, 5285648, 7928472, 15856944]

約数ペア:

[(1, 15856944), (2, 7928472), (3, 5285648), (4, 3964236), (6, 2642824), (8, 1982118), (12, 1321412), (16, 991059), (19, 834576), (24, 660706), (38, 417288), (48, 330353), (57, 278192), (76, 208644), (114, 139096), (152, 104322), (228, 69548), (304, 52161), (456, 34774), (912, 17387)]