28882462

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1481}}^1$

素因数の和:1696

約数の個数: 24

約数和(自身を含む): 50684400

約数和(自身を除く): 21801938

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 1481, 2786, 2962, 9751, 10367, 19502, 20734, 72569, 145138, 294719, 589438, 2063033, 4126066, 14441231, 28882462]

約数ペア:

[(1, 28882462), (2, 14441231), (7, 4126066), (14, 2063033), (49, 589438), (98, 294719), (199, 145138), (398, 72569), (1393, 20734), (1481, 19502), (2786, 10367), (2962, 9751)]