18392266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 31259520

約数和(自身を除く): 12867254

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 401, 646, 802, 1207, 1349, 2414, 2698, 6817, 7619, 13634, 15238, 22933, 28471, 45866, 56942, 129523, 259046, 484007, 540949, 968014, 1081898, 9196133, 18392266]

約数ペア:

[(1, 18392266), (2, 9196133), (17, 1081898), (19, 968014), (34, 540949), (38, 484007), (71, 259046), (142, 129523), (323, 56942), (401, 45866), (646, 28471), (802, 22933), (1207, 15238), (1349, 13634), (2414, 7619), (2698, 6817)]