16156364

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 17772916

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 197, 202, 203, 394, 404, 406, 707, 788, 812, 1379, 1414, 2758, 2828, 2929, 5516, 5713, 5858, 11426, 11716, 19897, 20503, 22852, 39794, 39991, 41006, 79588, 79982, 82012, 139279, 159964, 278558, 557116, 577013, 1154026, 2308052, 4039091, 8078182, 16156364]

約数ペア:

[(1, 16156364), (2, 8078182), (4, 4039091), (7, 2308052), (14, 1154026), (28, 577013), (29, 557116), (58, 278558), (101, 159964), (116, 139279), (197, 82012), (202, 79982), (203, 79588), (394, 41006), (404, 39991), (406, 39794), (707, 22852), (788, 20503), (812, 19897), (1379, 11716), (1414, 11426), (2758, 5858), (2828, 5713), (2929, 5516)]