18138134

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3137}}^1$

素因数の和:3212

約数の個数: 24

約数和(自身を含む): 32195880

約数和(自身を除く): 14057746

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 3137, 5782, 6274, 21959, 43918, 153713, 185083, 307426, 370166, 1295581, 2591162, 9069067, 18138134]

約数ペア:

[(1, 18138134), (2, 9069067), (7, 2591162), (14, 1295581), (49, 370166), (59, 307426), (98, 185083), (118, 153713), (413, 43918), (826, 21959), (2891, 6274), (3137, 5782)]