28406044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229081}}^1$

素因数の和:229116

約数の個数: 12

約数和(自身を含む): 51314368

約数和(自身を除く): 22908324

約数列:

[1, 2, 4, 31, 62, 124, 229081, 458162, 916324, 7101511, 14203022, 28406044]

約数ペア:

[(1, 28406044), (2, 14203022), (4, 7101511), (31, 916324), (62, 458162), (124, 229081)]