17224000

素因数分解:

$2^6\times 5^3\times {\mathrm{2153}}^1$

素因数の和:2180

約数の個数: 56

約数和(自身を含む): 42675048

約数和(自身を除く): 25451048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 2153, 4000, 4306, 8000, 8612, 10765, 17224, 21530, 34448, 43060, 53825, 68896, 86120, 107650, 137792, 172240, 215300, 269125, 344480, 430600, 538250, 688960, 861200, 1076500, 1722400, 2153000, 3444800, 4306000, 8612000, 17224000]

約数ペア:

[(1, 17224000), (2, 8612000), (4, 4306000), (5, 3444800), (8, 2153000), (10, 1722400), (16, 1076500), (20, 861200), (25, 688960), (32, 538250), (40, 430600), (50, 344480), (64, 269125), (80, 215300), (100, 172240), (125, 137792), (160, 107650), (200, 86120), (250, 68896), (320, 53825), (400, 43060), (500, 34448), (800, 21530), (1000, 17224), (1600, 10765), (2000, 8612), (2153, 8000), (4000, 4306)]