28654638

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{7247}}^1$

素因数の和:7911

約数の個数: 16

約数和(自身を含む): 57404160

約数和(自身を除く): 28749522

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 7247, 14494, 21741, 43482, 4775773, 9551546, 14327319, 28654638]

約数ペア:

[(1, 28654638), (2, 14327319), (3, 9551546), (6, 4775773), (659, 43482), (1318, 21741), (1977, 14494), (3954, 7247)]