18983292

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{6619}}^1$

素因数の和:6865

約数の個数: 24

約数和(自身を含む): 44486400

約数和(自身を除く): 25503108

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 6619, 13238, 19857, 26476, 39714, 79428, 1581941, 3163882, 4745823, 6327764, 9491646, 18983292]

約数ペア:

[(1, 18983292), (2, 9491646), (3, 6327764), (4, 4745823), (6, 3163882), (12, 1581941), (239, 79428), (478, 39714), (717, 26476), (956, 19857), (1434, 13238), (2868, 6619)]