28398045364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{495119}}^1$

素因数の和:496239

約数の個数: 24

約数和(自身を含む): 53568023040

約数和(自身を除く): 25169977676

約数列:

[1, 2, 4, 13, 26, 52, 1103, 2206, 4412, 14339, 28678, 57356, 495119, 990238, 1980476, 6436547, 12873094, 25746188, 546116257, 1092232514, 2184465028, 7099511341, 14199022682, 28398045364]

約数ペア:

[(1, 28398045364), (2, 14199022682), (4, 7099511341), (13, 2184465028), (26, 1092232514), (52, 546116257), (1103, 25746188), (2206, 12873094), (4412, 6436547), (14339, 1980476), (28678, 990238), (57356, 495119)]