25918974

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1069}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 57780000

約数和(自身を除く): 31861026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1069, 1347, 2138, 2694, 3207, 4041, 6414, 8082, 9621, 12123, 19242, 24246, 28863, 57726, 479981, 959962, 1439943, 2879886, 4319829, 8639658, 12959487, 25918974]

約数ペア:

[(1, 25918974), (2, 12959487), (3, 8639658), (6, 4319829), (9, 2879886), (18, 1439943), (27, 959962), (54, 479981), (449, 57726), (898, 28863), (1069, 24246), (1347, 19242), (2138, 12123), (2694, 9621), (3207, 8082), (4041, 6414)]