12045516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 32331264

約数和(自身を除く): 20285748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 743, 772, 1158, 1351, 1486, 2229, 2316, 2702, 2972, 4053, 4458, 5201, 5404, 8106, 8916, 10402, 15603, 16212, 20804, 31206, 62412, 143399, 286798, 430197, 573596, 860394, 1003793, 1720788, 2007586, 3011379, 4015172, 6022758, 12045516]

約数ペア:

[(1, 12045516), (2, 6022758), (3, 4015172), (4, 3011379), (6, 2007586), (7, 1720788), (12, 1003793), (14, 860394), (21, 573596), (28, 430197), (42, 286798), (84, 143399), (193, 62412), (386, 31206), (579, 20804), (743, 16212), (772, 15603), (1158, 10402), (1351, 8916), (1486, 8106), (2229, 5404), (2316, 5201), (2702, 4458), (2972, 4053)]