28578616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{324757}}^1$

素因数の和:324774

約数の個数: 16

約数和(自身を含む): 58456440

約数和(自身を除く): 29877824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 324757, 649514, 1299028, 2598056, 3572327, 7144654, 14289308, 28578616]

約数ペア:

[(1, 28578616), (2, 14289308), (4, 7144654), (8, 3572327), (11, 2598056), (22, 1299028), (44, 649514), (88, 324757)]