13680608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{22501}}^1$

素因数の和:22530

約数の個数: 24

約数和(自身を含む): 28352520

約数和(自身を除く): 14671912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 22501, 45002, 90004, 180008, 360016, 427519, 720032, 855038, 1710076, 3420152, 6840304, 13680608]

約数ペア:

[(1, 13680608), (2, 6840304), (4, 3420152), (8, 1710076), (16, 855038), (19, 720032), (32, 427519), (38, 360016), (76, 180008), (152, 90004), (304, 45002), (608, 22501)]