18824746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6221}}^1$

素因数の和:6329

約数の個数: 16

約数和(自身を含む): 30238920

約数和(自身を除く): 11414174

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 6221, 12442, 105757, 211514, 553669, 1107338, 9412373, 18824746]

約数ペア:

[(1, 18824746), (2, 9412373), (17, 1107338), (34, 553669), (89, 211514), (178, 105757), (1513, 12442), (3026, 6221)]