12191932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 22528800

約数和(自身を除く): 10336868

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 1489, 2047, 2978, 4094, 5956, 8188, 34247, 68494, 132521, 136988, 265042, 530084, 3047983, 6095966, 12191932]

約数ペア:

[(1, 12191932), (2, 6095966), (4, 3047983), (23, 530084), (46, 265042), (89, 136988), (92, 132521), (178, 68494), (356, 34247), (1489, 8188), (2047, 5956), (2978, 4094)]