28076988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{80681}}^1$

素因数の和:80717

約数の個数: 24

約数和(自身を含む): 67772880

約数和(自身を除く): 39695892

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 80681, 161362, 242043, 322724, 484086, 968172, 2339749, 4679498, 7019247, 9358996, 14038494, 28076988]

約数ペア:

[(1, 28076988), (2, 14038494), (3, 9358996), (4, 7019247), (6, 4679498), (12, 2339749), (29, 968172), (58, 484086), (87, 322724), (116, 242043), (174, 161362), (348, 80681)]