28835768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14593}}^1$

素因数の和:14631

約数の個数: 32

約数和(自身を含む): 61294800

約数和(自身を除く): 32459032

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14593, 29186, 58372, 116744, 189709, 277267, 379418, 554534, 758836, 1109068, 1517672, 2218136, 3604471, 7208942, 14417884, 28835768]

約数ペア:

[(1, 28835768), (2, 14417884), (4, 7208942), (8, 3604471), (13, 2218136), (19, 1517672), (26, 1109068), (38, 758836), (52, 554534), (76, 379418), (104, 277267), (152, 189709), (247, 116744), (494, 58372), (988, 29186), (1976, 14593)]