28214392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{185621}}^1$

素因数の和:185646

約数の個数: 16

約数和(自身を含む): 55686600

約数和(自身を除く): 27472208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 185621, 371242, 742484, 1484968, 3526799, 7053598, 14107196, 28214392]

約数ペア:

[(1, 28214392), (2, 14107196), (4, 7053598), (8, 3526799), (19, 1484968), (38, 742484), (76, 371242), (152, 185621)]