26434000

素因数分解:

$2^4\times 5^3\times {\mathrm{13217}}^1$

素因数の和:13240

約数の個数: 40

約数和(自身を含む): 63922248

約数和(自身を除く): 37488248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 13217, 26434, 52868, 66085, 105736, 132170, 211472, 264340, 330425, 528680, 660850, 1057360, 1321700, 1652125, 2643400, 3304250, 5286800, 6608500, 13217000, 26434000]

約数ペア:

[(1, 26434000), (2, 13217000), (4, 6608500), (5, 5286800), (8, 3304250), (10, 2643400), (16, 1652125), (20, 1321700), (25, 1057360), (40, 660850), (50, 528680), (80, 330425), (100, 264340), (125, 211472), (200, 132170), (250, 105736), (400, 66085), (500, 52868), (1000, 26434), (2000, 13217)]