28979532

素因数分解:

$2^2\times 3^4\times {\mathrm{89443}}^1$

素因数の和:89459

約数の個数: 30

約数和(自身を含む): 75759068

約数和(自身を除く): 46779536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 89443, 178886, 268329, 357772, 536658, 804987, 1073316, 1609974, 2414961, 3219948, 4829922, 7244883, 9659844, 14489766, 28979532]

約数ペア:

[(1, 28979532), (2, 14489766), (3, 9659844), (4, 7244883), (6, 4829922), (9, 3219948), (12, 2414961), (18, 1609974), (27, 1073316), (36, 804987), (54, 536658), (81, 357772), (108, 268329), (162, 178886), (324, 89443)]