28194396

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{22811}}^1$

素因数の和:22921

約数の個数: 24

約数和(自身を含む): 66428544

約数和(自身を除く): 38234148

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 22811, 45622, 68433, 91244, 136866, 273732, 2349533, 4699066, 7048599, 9398132, 14097198, 28194396]

約数ペア:

[(1, 28194396), (2, 14097198), (3, 9398132), (4, 7048599), (6, 4699066), (12, 2349533), (103, 273732), (206, 136866), (309, 91244), (412, 68433), (618, 45622), (1236, 22811)]