15381388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15199}}^1$

素因数の和:15237

約数の個数: 24

約数和(自身を含む): 30643200

約数和(自身を除く): 15261812

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 15199, 30398, 60796, 167189, 334378, 349577, 668756, 699154, 1398308, 3845347, 7690694, 15381388]

約数ペア:

[(1, 15381388), (2, 7690694), (4, 3845347), (11, 1398308), (22, 699154), (23, 668756), (44, 349577), (46, 334378), (92, 167189), (253, 60796), (506, 30398), (1012, 15199)]