23320486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87671}}^1$

素因数の和:87699

約数の個数: 16

約数和(自身を含む): 42082560

約数和(自身を除く): 18762074

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 87671, 175342, 613697, 1227394, 1665749, 3331498, 11660243, 23320486]

約数ペア:

[(1, 23320486), (2, 11660243), (7, 3331498), (14, 1665749), (19, 1227394), (38, 613697), (133, 175342), (266, 87671)]