18133654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117751}}^1$

素因数の和:117771

約数の個数: 16

約数和(自身を含む): 33912576

約数和(自身を除く): 15778922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 117751, 235502, 824257, 1295261, 1648514, 2590522, 9066827, 18133654]

約数ペア:

[(1, 18133654), (2, 9066827), (7, 2590522), (11, 1648514), (14, 1295261), (22, 824257), (77, 235502), (154, 117751)]