28235482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 50227200

約数和(自身を除く): 21991718

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 2179, 4358, 6479, 12958, 23969, 41401, 47938, 67549, 82802, 135098, 455411, 743039, 910822, 1283431, 1486078, 2566862, 14117741, 28235482]

約数ペア:

[(1, 28235482), (2, 14117741), (11, 2566862), (19, 1486078), (22, 1283431), (31, 910822), (38, 743039), (62, 455411), (209, 135098), (341, 82802), (418, 67549), (589, 47938), (682, 41401), (1178, 23969), (2179, 12958), (4358, 6479)]