25225484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 46907280

約数和(自身を除く): 21681796

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 907, 1636, 1814, 3628, 6953, 13906, 15419, 27812, 30838, 61676, 370963, 741926, 1483852, 6306371, 12612742, 25225484]

約数ペア:

[(1, 25225484), (2, 12612742), (4, 6306371), (17, 1483852), (34, 741926), (68, 370963), (409, 61676), (818, 30838), (907, 27812), (1636, 15419), (1814, 13906), (3628, 6953)]