12353240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5827}}^1$

素因数の和:5891

約数の個数: 32

約数和(自身を含む): 28324080

約数和(自身を除く): 15970840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 5827, 11654, 23308, 29135, 46616, 58270, 116540, 233080, 308831, 617662, 1235324, 1544155, 2470648, 3088310, 6176620, 12353240]

約数ペア:

[(1, 12353240), (2, 6176620), (4, 3088310), (5, 2470648), (8, 1544155), (10, 1235324), (20, 617662), (40, 308831), (53, 233080), (106, 116540), (212, 58270), (265, 46616), (424, 29135), (530, 23308), (1060, 11654), (2120, 5827)]