11880504

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 32412120

約数和(自身を除く): 20531616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1051, 1256, 1413, 1884, 2102, 2826, 3153, 3768, 4204, 5652, 6306, 8408, 9459, 11304, 12612, 18918, 25224, 37836, 75672, 165007, 330014, 495021, 660028, 990042, 1320056, 1485063, 1980084, 2970126, 3960168, 5940252, 11880504]

約数ペア:

[(1, 11880504), (2, 5940252), (3, 3960168), (4, 2970126), (6, 1980084), (8, 1485063), (9, 1320056), (12, 990042), (18, 660028), (24, 495021), (36, 330014), (72, 165007), (157, 75672), (314, 37836), (471, 25224), (628, 18918), (942, 12612), (1051, 11304), (1256, 9459), (1413, 8408), (1884, 6306), (2102, 5652), (2826, 4204), (3153, 3768)]