28241514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{74713}}^1$

素因数の和:74731

約数の個数: 32

約数和(自身を含む): 71725440

約数和(自身を除く): 43483926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 74713, 149426, 224139, 448278, 522991, 672417, 1045982, 1344834, 1568973, 2017251, 3137946, 4034502, 4706919, 9413838, 14120757, 28241514]

約数ペア:

[(1, 28241514), (2, 14120757), (3, 9413838), (6, 4706919), (7, 4034502), (9, 3137946), (14, 2017251), (18, 1568973), (21, 1344834), (27, 1045982), (42, 672417), (54, 522991), (63, 448278), (126, 224139), (189, 149426), (378, 74713)]