28331532

素因数分解:

$2^2\times 3^4\times {\mathrm{87443}}^1$

素因数の和:87459

約数の個数: 30

約数和(自身を含む): 74065068

約数和(自身を除く): 45733536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 87443, 174886, 262329, 349772, 524658, 786987, 1049316, 1573974, 2360961, 3147948, 4721922, 7082883, 9443844, 14165766, 28331532]

約数ペア:

[(1, 28331532), (2, 14165766), (3, 9443844), (4, 7082883), (6, 4721922), (9, 3147948), (12, 2360961), (18, 1573974), (27, 1049316), (36, 786987), (54, 524658), (81, 349772), (108, 262329), (162, 174886), (324, 87443)]