28544090

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{7951}}^1$

素因数の和:8317

約数の個数: 16

約数和(自身を含む): 51528960

約数和(自身を除く): 22984870

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 7951, 15902, 39755, 79510, 2854409, 5708818, 14272045, 28544090]

約数ペア:

[(1, 28544090), (2, 14272045), (5, 5708818), (10, 2854409), (359, 79510), (718, 39755), (1795, 15902), (3590, 7951)]