18246472

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{28871}}^1$

素因数の和:28956

約数の個数: 16

約数和(自身を含む): 34646400

約数和(自身を除く): 16399928

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 28871, 57742, 115484, 230968, 2280809, 4561618, 9123236, 18246472]

約数ペア:

[(1, 18246472), (2, 9123236), (4, 4561618), (8, 2280809), (79, 230968), (158, 115484), (316, 57742), (632, 28871)]