18057396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 48416256

約数和(自身を除く): 30358860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 947, 1362, 1589, 1894, 2724, 2841, 3178, 3788, 4767, 5682, 6356, 6629, 9534, 11364, 13258, 19068, 19887, 26516, 39774, 79548, 214969, 429938, 644907, 859876, 1289814, 1504783, 2579628, 3009566, 4514349, 6019132, 9028698, 18057396]

約数ペア:

[(1, 18057396), (2, 9028698), (3, 6019132), (4, 4514349), (6, 3009566), (7, 2579628), (12, 1504783), (14, 1289814), (21, 859876), (28, 644907), (42, 429938), (84, 214969), (227, 79548), (454, 39774), (681, 26516), (908, 19887), (947, 19068), (1362, 13258), (1589, 11364), (1894, 9534), (2724, 6629), (2841, 6356), (3178, 5682), (3788, 4767)]