28372204

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1873}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 56879648

約数和(自身を除く): 28507444

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 1873, 2164, 3746, 3787, 7492, 7574, 13111, 15148, 26222, 52444, 1013293, 2026586, 4053172, 7093051, 14186102, 28372204]

約数ペア:

[(1, 28372204), (2, 14186102), (4, 7093051), (7, 4053172), (14, 2026586), (28, 1013293), (541, 52444), (1082, 26222), (1873, 15148), (2164, 13111), (3746, 7574), (3787, 7492)]