12409712

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 27676800

約数和(自身を除く): 15267088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 619, 716, 1238, 1253, 1432, 2476, 2506, 2864, 4333, 4952, 5012, 8666, 9904, 10024, 17332, 20048, 34664, 69328, 110801, 221602, 443204, 775607, 886408, 1551214, 1772816, 3102428, 6204856, 12409712]

約数ペア:

[(1, 12409712), (2, 6204856), (4, 3102428), (7, 1772816), (8, 1551214), (14, 886408), (16, 775607), (28, 443204), (56, 221602), (112, 110801), (179, 69328), (358, 34664), (619, 20048), (716, 17332), (1238, 10024), (1253, 9904), (1432, 8666), (2476, 5012), (2506, 4952), (2864, 4333)]