28108784

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{14519}}^1$

素因数の和:14549

約数の個数: 30

約数和(自身を含む): 59865960

約数和(自身を除く): 31757176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 14519, 29038, 58076, 116152, 159709, 232304, 319418, 638836, 1277672, 1756799, 2555344, 3513598, 7027196, 14054392, 28108784]

約数ペア:

[(1, 28108784), (2, 14054392), (4, 7027196), (8, 3513598), (11, 2555344), (16, 1756799), (22, 1277672), (44, 638836), (88, 319418), (121, 232304), (176, 159709), (242, 116152), (484, 58076), (968, 29038), (1936, 14519)]