16571004784

素因数分解:

$2^4\times {\mathrm{12007}}^1\times {\mathrm{86257}}^1$

素因数の和:98272

約数の個数: 20

約数和(自身を含む): 32109367984

約数和(自身を除く): 15538363200

約数列:

[1, 2, 4, 8, 16, 12007, 24014, 48028, 86257, 96056, 172514, 192112, 345028, 690056, 1380112, 1035687799, 2071375598, 4142751196, 8285502392, 16571004784]

約数ペア:

[(1, 16571004784), (2, 8285502392), (4, 4142751196), (8, 2071375598), (16, 1035687799), (12007, 1380112), (24014, 690056), (48028, 345028), (86257, 192112), (96056, 172514)]