28949682

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{67957}}^1$

素因数の和:68033

約数の個数: 16

約数和(自身を含む): 58715712

約数和(自身を除く): 29766030

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 67957, 135914, 203871, 407742, 4824947, 9649894, 14474841, 28949682]

約数ペア:

[(1, 28949682), (2, 14474841), (3, 9649894), (6, 4824947), (71, 407742), (142, 203871), (213, 135914), (426, 67957)]