19968024

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6073}}^1$

素因数の和:6219

約数の個数: 32

約数和(自身を含む): 50292720

約数和(自身を除く): 30324696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 6073, 12146, 18219, 24292, 36438, 48584, 72876, 145752, 832001, 1664002, 2496003, 3328004, 4992006, 6656008, 9984012, 19968024]

約数ペア:

[(1, 19968024), (2, 9984012), (3, 6656008), (4, 4992006), (6, 3328004), (8, 2496003), (12, 1664002), (24, 832001), (137, 145752), (274, 72876), (411, 48584), (548, 36438), (822, 24292), (1096, 18219), (1644, 12146), (3288, 6073)]