28965956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1483}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 53602080

約数和(自身を除く): 24636124

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 1483, 2966, 4883, 5932, 9766, 19532, 28177, 56354, 112708, 381131, 762262, 1524524, 7241489, 14482978, 28965956]

約数ペア:

[(1, 28965956), (2, 14482978), (4, 7241489), (19, 1524524), (38, 762262), (76, 381131), (257, 112708), (514, 56354), (1028, 28177), (1483, 19532), (2966, 9766), (4883, 5932)]