36890704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{121351}}^1$

素因数の和:121378

約数の個数: 20

約数和(自身を含む): 75238240

約数和(自身を除く): 38347536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 121351, 242702, 485404, 970808, 1941616, 2305669, 4611338, 9222676, 18445352, 36890704]

約数ペア:

[(1, 36890704), (2, 18445352), (4, 9222676), (8, 4611338), (16, 2305669), (19, 1941616), (38, 970808), (76, 485404), (152, 242702), (304, 121351)]