11642000

素因数分解:

$2^4\times 5^3\times {\mathrm{5821}}^1$

素因数の和:5844

約数の個数: 40

約数和(自身を含む): 28155192

約数和(自身を除く): 16513192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5821, 11642, 23284, 29105, 46568, 58210, 93136, 116420, 145525, 232840, 291050, 465680, 582100, 727625, 1164200, 1455250, 2328400, 2910500, 5821000, 11642000]

約数ペア:

[(1, 11642000), (2, 5821000), (4, 2910500), (5, 2328400), (8, 1455250), (10, 1164200), (16, 727625), (20, 582100), (25, 465680), (40, 291050), (50, 232840), (80, 145525), (100, 116420), (125, 93136), (200, 58210), (250, 46568), (400, 29105), (500, 23284), (1000, 11642), (2000, 5821)]