28013928

素因数分解:

$2^3\times 3^1\times {\mathrm{683}}^1\times {\mathrm{1709}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 70178400

約数和(自身を除く): 42164472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 683, 1366, 1709, 2049, 2732, 3418, 4098, 5127, 5464, 6836, 8196, 10254, 13672, 16392, 20508, 41016, 1167247, 2334494, 3501741, 4668988, 7003482, 9337976, 14006964, 28013928]

約数ペア:

[(1, 28013928), (2, 14006964), (3, 9337976), (4, 7003482), (6, 4668988), (8, 3501741), (12, 2334494), (24, 1167247), (683, 41016), (1366, 20508), (1709, 16392), (2049, 13672), (2732, 10254), (3418, 8196), (4098, 6836), (5127, 5464)]