17630742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 19383018

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 509, 753, 1018, 1506, 1527, 3054, 5773, 11546, 11707, 17319, 23414, 34638, 35121, 70242, 127759, 255518, 383277, 766554, 2938457, 5876914, 8815371, 17630742]

約数ペア:

[(1, 17630742), (2, 8815371), (3, 5876914), (6, 2938457), (23, 766554), (46, 383277), (69, 255518), (138, 127759), (251, 70242), (502, 35121), (509, 34638), (753, 23414), (1018, 17319), (1506, 11707), (1527, 11546), (3054, 5773)]