18325206

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21661}}^1$

素因数の和:21716

約数の個数: 24

約数和(自身を含む): 40551264

約数和(自身を除く): 22226058

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 21661, 43322, 64983, 129966, 194949, 389898, 1018067, 2036134, 3054201, 6108402, 9162603, 18325206]

約数ペア:

[(1, 18325206), (2, 9162603), (3, 6108402), (6, 3054201), (9, 2036134), (18, 1018067), (47, 389898), (94, 194949), (141, 129966), (282, 64983), (423, 43322), (846, 21661)]