13577600

素因数分解:

$2^7\times 5^2\times {\mathrm{4243}}^1$

素因数の和:4267

約数の個数: 48

約数和(自身を含む): 33548820

約数和(自身を除く): 19971220

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, 4243, 8486, 16972, 21215, 33944, 42430, 67888, 84860, 106075, 135776, 169720, 212150, 271552, 339440, 424300, 543104, 678880, 848600, 1357760, 1697200, 2715520, 3394400, 6788800, 13577600]

約数ペア:

[(1, 13577600), (2, 6788800), (4, 3394400), (5, 2715520), (8, 1697200), (10, 1357760), (16, 848600), (20, 678880), (25, 543104), (32, 424300), (40, 339440), (50, 271552), (64, 212150), (80, 169720), (100, 135776), (128, 106075), (160, 84860), (200, 67888), (320, 42430), (400, 33944), (640, 21215), (800, 16972), (1600, 8486), (3200, 4243)]