18607984

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{6089}}^1$

素因数の和:6288

約数の個数: 20

約数和(自身を含む): 36247680

約数和(自身を除く): 17639696

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 6089, 12178, 24356, 48712, 97424, 1162999, 2325998, 4651996, 9303992, 18607984]

約数ペア:

[(1, 18607984), (2, 9303992), (4, 4651996), (8, 2325998), (16, 1162999), (191, 97424), (382, 48712), (764, 24356), (1528, 12178), (3056, 6089)]