14947984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{49171}}^1$

素因数の和:49198

約数の個数: 20

約数和(自身を含む): 30486640

約数和(自身を除く): 15538656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 49171, 98342, 196684, 393368, 786736, 934249, 1868498, 3736996, 7473992, 14947984]

約数ペア:

[(1, 14947984), (2, 7473992), (4, 3736996), (8, 1868498), (16, 934249), (19, 786736), (38, 393368), (76, 196684), (152, 98342), (304, 49171)]