25625552

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{12611}}^1$

素因数の和:12746

約数の個数: 20

約数和(自身を含む): 50044416

約数和(自身を除く): 24418864

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 12611, 25222, 50444, 100888, 201776, 1601597, 3203194, 6406388, 12812776, 25625552]

約数ペア:

[(1, 25625552), (2, 12812776), (4, 6406388), (8, 3203194), (16, 1601597), (127, 201776), (254, 100888), (508, 50444), (1016, 25222), (2032, 12611)]