16504312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9871}}^1$

素因数の和:9907

約数の個数: 32

約数和(自身を含む): 35539200

約数和(自身を除く): 19034888

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 9871, 19742, 39484, 78968, 108581, 187549, 217162, 375098, 434324, 750196, 868648, 1500392, 2063039, 4126078, 8252156, 16504312]

約数ペア:

[(1, 16504312), (2, 8252156), (4, 4126078), (8, 2063039), (11, 1500392), (19, 868648), (22, 750196), (38, 434324), (44, 375098), (76, 217162), (88, 187549), (152, 108581), (209, 78968), (418, 39484), (836, 19742), (1672, 9871)]