18486434

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 29443932

約数和(自身を除く): 10957498

約数列:

[1, 2, 23, 46, 101, 173, 202, 346, 529, 1058, 2323, 3979, 4646, 7958, 17473, 34946, 53429, 91517, 106858, 183034, 401879, 803758, 9243217, 18486434]

約数ペア:

[(1, 18486434), (2, 9243217), (23, 803758), (46, 401879), (101, 183034), (173, 106858), (202, 91517), (346, 53429), (529, 34946), (1058, 17473), (2323, 7958), (3979, 4646)]