28546764

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{7187}}^1$

素因数の和:7525

約数の個数: 24

約数和(自身を含む): 66819648

約数和(自身を除く): 38272884

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 7187, 14374, 21561, 28748, 43122, 86244, 2378897, 4757794, 7136691, 9515588, 14273382, 28546764]

約数ペア:

[(1, 28546764), (2, 14273382), (3, 9515588), (4, 7136691), (6, 4757794), (12, 2378897), (331, 86244), (662, 43122), (993, 28748), (1324, 21561), (1986, 14374), (3972, 7187)]