28204392

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{28663}}^1$

素因数の和:28713

約数の個数: 32

約数和(自身を含む): 72233280

約数和(自身を除く): 44028888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 28663, 57326, 85989, 114652, 171978, 229304, 343956, 687912, 1175183, 2350366, 3525549, 4700732, 7051098, 9401464, 14102196, 28204392]

約数ペア:

[(1, 28204392), (2, 14102196), (3, 9401464), (4, 7051098), (6, 4700732), (8, 3525549), (12, 2350366), (24, 1175183), (41, 687912), (82, 343956), (123, 229304), (164, 171978), (246, 114652), (328, 85989), (492, 57326), (984, 28663)]