15949208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9539}}^1$

素因数の和:9575

約数の個数: 32

約数和(自身を含む): 34344000

約数和(自身を除く): 18394792

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 9539, 19078, 38156, 76312, 104929, 181241, 209858, 362482, 419716, 724964, 839432, 1449928, 1993651, 3987302, 7974604, 15949208]

約数ペア:

[(1, 15949208), (2, 7974604), (4, 3987302), (8, 1993651), (11, 1449928), (19, 839432), (22, 724964), (38, 419716), (44, 362482), (76, 209858), (88, 181241), (152, 104929), (209, 76312), (418, 38156), (836, 19078), (1672, 9539)]