11986974

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 27210240

約数和(自身を除く): 15223266

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 4723, 9446, 14169, 28338, 42507, 85014, 127521, 221981, 255042, 443962, 665943, 1331886, 1997829, 3995658, 5993487, 11986974]

約数ペア:

[(1, 11986974), (2, 5993487), (3, 3995658), (6, 1997829), (9, 1331886), (18, 665943), (27, 443962), (47, 255042), (54, 221981), (94, 127521), (141, 85014), (282, 42507), (423, 28338), (846, 14169), (1269, 9446), (2538, 4723)]