16939504

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{14503}}^1$

素因数の和:14584

約数の個数: 20

約数和(自身を含む): 33272176

約数和(自身を除く): 16332672

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 14503, 29006, 58012, 116024, 232048, 1058719, 2117438, 4234876, 8469752, 16939504]

約数ペア:

[(1, 16939504), (2, 8469752), (4, 4234876), (8, 2117438), (16, 1058719), (73, 232048), (146, 116024), (292, 58012), (584, 29006), (1168, 14503)]