11927800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 28949040

約数和(自身を除く): 17021240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 2593, 4600, 5186, 10372, 12965, 20744, 25930, 51860, 59639, 64825, 103720, 119278, 129650, 238556, 259300, 298195, 477112, 518600, 596390, 1192780, 1490975, 2385560, 2981950, 5963900, 11927800]

約数ペア:

[(1, 11927800), (2, 5963900), (4, 2981950), (5, 2385560), (8, 1490975), (10, 1192780), (20, 596390), (23, 518600), (25, 477112), (40, 298195), (46, 259300), (50, 238556), (92, 129650), (100, 119278), (115, 103720), (184, 64825), (200, 59639), (230, 51860), (460, 25930), (575, 20744), (920, 12965), (1150, 10372), (2300, 5186), (2593, 4600)]