63136648

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{19681}}^1$

素因数の和:20088

約数の個数: 16

約数和(自身を含む): 118682460

約数和(自身を除く): 55545812

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 19681, 39362, 78724, 157448, 7892081, 15784162, 31568324, 63136648]

約数ペア:

[(1, 63136648), (2, 31568324), (4, 15784162), (8, 7892081), (401, 157448), (802, 78724), (1604, 39362), (3208, 19681)]