27888688

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{6203}}^1$

素因数の和:6492

約数の個数: 20

約数和(自身を含む): 54235368

約数和(自身を除く): 26346680

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 6203, 12406, 24812, 49624, 99248, 1743043, 3486086, 6972172, 13944344, 27888688]

約数ペア:

[(1, 27888688), (2, 13944344), (4, 6972172), (8, 3486086), (16, 1743043), (281, 99248), (562, 49624), (1124, 24812), (2248, 12406), (4496, 6203)]