13515200

素因数分解:

$2^6\times 5^2\times {\mathrm{8447}}^1$

素因数の和:8469

約数の個数: 42

約数和(自身を含む): 33259776

約数和(自身を除く): 19744576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 8447, 16894, 33788, 42235, 67576, 84470, 135152, 168940, 211175, 270304, 337880, 422350, 540608, 675760, 844700, 1351520, 1689400, 2703040, 3378800, 6757600, 13515200]

約数ペア:

[(1, 13515200), (2, 6757600), (4, 3378800), (5, 2703040), (8, 1689400), (10, 1351520), (16, 844700), (20, 675760), (25, 540608), (32, 422350), (40, 337880), (50, 270304), (64, 211175), (80, 168940), (100, 135152), (160, 84470), (200, 67576), (320, 42235), (400, 33788), (800, 16894), (1600, 8447)]