13571200

素因数分解:

$2^7\times 5^2\times {\mathrm{4241}}^1$

素因数の和:4265

約数の個数: 48

約数和(自身を含む): 33533010

約数和(自身を除く): 19961810

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 4241, 8482, 16964, 21205, 33928, 42410, 67856, 84820, 106025, 135712, 169640, 212050, 271424, 339280, 424100, 542848, 678560, 848200, 1357120, 1696400, 2714240, 3392800, 6785600, 13571200]

約数ペア:

[(1, 13571200), (2, 6785600), (4, 3392800), (5, 2714240), (8, 1696400), (10, 1357120), (16, 848200), (20, 678560), (25, 542848), (32, 424100), (40, 339280), (50, 271424), (64, 212050), (80, 169640), (100, 135712), (128, 106025), (160, 84820), (200, 67856), (320, 42410), (400, 33928), (640, 21205), (800, 16964), (1600, 8482), (3200, 4241)]