28402532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4463}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 52246656

約数和(自身を除く): 23844124

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 4463, 6364, 8926, 17852, 165131, 191909, 330262, 383818, 660524, 767636, 7100633, 14201266, 28402532]

約数ペア:

[(1, 28402532), (2, 14201266), (4, 7100633), (37, 767636), (43, 660524), (74, 383818), (86, 330262), (148, 191909), (172, 165131), (1591, 17852), (3182, 8926), (4463, 6364)]