12047856

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{503}}^1$

素因数の和:1013

約数の個数: 40

約数和(自身を含む): 31248000

約数和(自身を除く): 19200144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 503, 998, 1006, 1497, 1509, 1996, 2012, 2994, 3018, 3992, 4024, 5988, 6036, 7984, 8048, 11976, 12072, 23952, 24144, 250997, 501994, 752991, 1003988, 1505982, 2007976, 3011964, 4015952, 6023928, 12047856]

約数ペア:

[(1, 12047856), (2, 6023928), (3, 4015952), (4, 3011964), (6, 2007976), (8, 1505982), (12, 1003988), (16, 752991), (24, 501994), (48, 250997), (499, 24144), (503, 23952), (998, 12072), (1006, 11976), (1497, 8048), (1509, 7984), (1996, 6036), (2012, 5988), (2994, 4024), (3018, 3992)]