18411694

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 33048000

約数和(自身を除く): 14636306

約数列:

[1, 2, 7, 14, 29, 58, 101, 202, 203, 406, 449, 707, 898, 1414, 2929, 3143, 5858, 6286, 13021, 20503, 26042, 41006, 45349, 90698, 91147, 182294, 317443, 634886, 1315121, 2630242, 9205847, 18411694]

約数ペア:

[(1, 18411694), (2, 9205847), (7, 2630242), (14, 1315121), (29, 634886), (58, 317443), (101, 182294), (202, 91147), (203, 90698), (406, 45349), (449, 41006), (707, 26042), (898, 20503), (1414, 13021), (2929, 6286), (3143, 5858)]