28736198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1511}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 44470944

約数和(自身を除く): 15734746

約数列:

[1, 2, 37, 74, 257, 514, 1511, 3022, 9509, 19018, 55907, 111814, 388327, 776654, 14368099, 28736198]

約数ペア:

[(1, 28736198), (2, 14368099), (37, 776654), (74, 388327), (257, 111814), (514, 55907), (1511, 19018), (3022, 9509)]