16175916

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7883}}^1$

素因数の和:7915

約数の個数: 48

約数和(自身を含む): 44150400

約数和(自身を除く): 27974484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 7883, 15766, 23649, 31532, 47298, 70947, 94596, 141894, 149777, 212841, 283788, 299554, 425682, 449331, 599108, 851364, 898662, 1347993, 1797324, 2695986, 4043979, 5391972, 8087958, 16175916]

約数ペア:

[(1, 16175916), (2, 8087958), (3, 5391972), (4, 4043979), (6, 2695986), (9, 1797324), (12, 1347993), (18, 898662), (19, 851364), (27, 599108), (36, 449331), (38, 425682), (54, 299554), (57, 283788), (76, 212841), (108, 149777), (114, 141894), (171, 94596), (228, 70947), (342, 47298), (513, 31532), (684, 23649), (1026, 15766), (2052, 7883)]