16787668136

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{190613}}^1$

素因数の和:190829

約数の個数: 32

約数和(自身を含む): 32080336200

約数和(自身を除く): 15292668064

約数列:

[1, 2, 4, 8, 101, 109, 202, 218, 404, 436, 808, 872, 11009, 22018, 44036, 88072, 190613, 381226, 762452, 1524904, 19251913, 20776817, 38503826, 41553634, 77007652, 83107268, 154015304, 166214536, 2098458517, 4196917034, 8393834068, 16787668136]

約数ペア:

[(1, 16787668136), (2, 8393834068), (4, 4196917034), (8, 2098458517), (101, 166214536), (109, 154015304), (202, 83107268), (218, 77007652), (404, 41553634), (436, 38503826), (808, 20776817), (872, 19251913), (11009, 1524904), (22018, 762452), (44036, 381226), (88072, 190613)]