16408836

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6803}}^1$

素因数の和:6880

約数の個数: 36

約数和(自身を含む): 42103152

約数和(自身を除く): 25694316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 6803, 13606, 20409, 27212, 40818, 61227, 81636, 122454, 244908, 455801, 911602, 1367403, 1823204, 2734806, 4102209, 5469612, 8204418, 16408836]

約数ペア:

[(1, 16408836), (2, 8204418), (3, 5469612), (4, 4102209), (6, 2734806), (9, 1823204), (12, 1367403), (18, 911602), (36, 455801), (67, 244908), (134, 122454), (201, 81636), (268, 61227), (402, 40818), (603, 27212), (804, 20409), (1206, 13606), (2412, 6803)]